diff --git a/drivers/acpi/apei/erst-dbg.c b/drivers/acpi/apei/erst-dbg.c
index 5281ddd..cbab9b0 100644
--- a/drivers/acpi/apei/erst-dbg.c
+++ b/drivers/acpi/apei/erst-dbg.c
@@ -180,6 +180,7 @@
 	.read		= erst_dbg_read,
 	.write		= erst_dbg_write,
 	.unlocked_ioctl	= erst_dbg_ioctl,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice erst_dbg_dev = {
diff --git a/drivers/acpi/debugfs.c b/drivers/acpi/debugfs.c
index 7de27d4..6355b57 100644
--- a/drivers/acpi/debugfs.c
+++ b/drivers/acpi/debugfs.c
@@ -69,6 +69,7 @@
 
 static const struct file_operations cm_fops = {
 	.write = cm_write,
+	.llseek = default_llseek,
 };
 
 int __init acpi_debugfs_init(void)
diff --git a/drivers/acpi/ec_sys.c b/drivers/acpi/ec_sys.c
index 0e869b3..411620e 100644
--- a/drivers/acpi/ec_sys.c
+++ b/drivers/acpi/ec_sys.c
@@ -101,6 +101,7 @@
 	.open  = acpi_ec_open_io,
 	.read  = acpi_ec_read_io,
 	.write = acpi_ec_write_io,
+	.llseek = default_llseek,
 };
 
 int acpi_ec_add_debugfs(struct acpi_ec *ec, unsigned int ec_device_count)
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index d439314..85d9089 100644
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -110,6 +110,7 @@
 	.read = acpi_system_read_event,
 	.release = acpi_system_close_event,
 	.poll = acpi_system_poll_event,
+	.llseek = default_llseek,
 };
 #endif	/* CONFIG_ACPI_PROC_EVENT */
 
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index 4e2c367..dfcb33e 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -7062,7 +7062,8 @@
 
 static const struct file_operations DAC960_gam_fops = {
 	.owner		= THIS_MODULE,
-	.unlocked_ioctl	= DAC960_gam_ioctl
+	.unlocked_ioctl	= DAC960_gam_ioctl,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice DAC960_gam_dev = {
diff --git a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c
index 4a1b9e74..32b484b 100644
--- a/drivers/block/aoe/aoechr.c
+++ b/drivers/block/aoe/aoechr.c
@@ -265,6 +265,7 @@
 	.open = aoechr_open,
 	.release = aoechr_rel,
 	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
 };
 
 static char *aoe_devnode(struct device *dev, mode_t *mode)
diff --git a/drivers/block/paride/pg.c b/drivers/block/paride/pg.c
index c397b3d..aa27cd8 100644
--- a/drivers/block/paride/pg.c
+++ b/drivers/block/paride/pg.c
@@ -234,6 +234,7 @@
 	.write = pg_write,
 	.open = pg_open,
 	.release = pg_release,
+	.llseek = noop_llseek,
 };
 
 static void pg_init_units(void)
diff --git a/drivers/block/paride/pt.c b/drivers/block/paride/pt.c
index bc5825f..c372c32 100644
--- a/drivers/block/paride/pt.c
+++ b/drivers/block/paride/pt.c
@@ -239,6 +239,7 @@
 	.unlocked_ioctl = pt_ioctl,
 	.open = pt_open,
 	.release = pt_release,
+	.llseek = noop_llseek,
 };
 
 /* sysfs class support */
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index b1cbeb5..6a4642d 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -3046,6 +3046,7 @@
 	.compat_ioctl	= pkt_ctl_compat_ioctl,
 #endif
 	.owner		= THIS_MODULE,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice pkt_misc = {
diff --git a/drivers/bluetooth/btmrvl_debugfs.c b/drivers/bluetooth/btmrvl_debugfs.c
index 54739b0..fd6305b 100644
--- a/drivers/bluetooth/btmrvl_debugfs.c
+++ b/drivers/bluetooth/btmrvl_debugfs.c
@@ -92,6 +92,7 @@
 	.read	= btmrvl_hscfgcmd_read,
 	.write	= btmrvl_hscfgcmd_write,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_psmode_write(struct file *file, const char __user *ubuf,
@@ -130,6 +131,7 @@
 	.read	= btmrvl_psmode_read,
 	.write	= btmrvl_psmode_write,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_pscmd_write(struct file *file, const char __user *ubuf,
@@ -173,6 +175,7 @@
 	.read = btmrvl_pscmd_read,
 	.write = btmrvl_pscmd_write,
 	.open = btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_gpiogap_write(struct file *file, const char __user *ubuf,
@@ -211,6 +214,7 @@
 	.read	= btmrvl_gpiogap_read,
 	.write	= btmrvl_gpiogap_write,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_hscmd_write(struct file *file, const char __user *ubuf,
@@ -252,6 +256,7 @@
 	.read	= btmrvl_hscmd_read,
 	.write	= btmrvl_hscmd_write,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_hsmode_write(struct file *file, const char __user *ubuf,
@@ -289,6 +294,7 @@
 	.read	= btmrvl_hsmode_read,
 	.write	= btmrvl_hsmode_write,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_curpsmode_read(struct file *file, char __user *userbuf,
@@ -306,6 +312,7 @@
 static const struct file_operations btmrvl_curpsmode_fops = {
 	.read	= btmrvl_curpsmode_read,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_psstate_read(struct file *file, char __user * userbuf,
@@ -323,6 +330,7 @@
 static const struct file_operations btmrvl_psstate_fops = {
 	.read	= btmrvl_psstate_read,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_hsstate_read(struct file *file, char __user *userbuf,
@@ -340,6 +348,7 @@
 static const struct file_operations btmrvl_hsstate_fops = {
 	.read	= btmrvl_hsstate_read,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t btmrvl_txdnldready_read(struct file *file, char __user *userbuf,
@@ -358,6 +367,7 @@
 static const struct file_operations btmrvl_txdnldready_fops = {
 	.read	= btmrvl_txdnldready_read,
 	.open	= btmrvl_open_generic,
+	.llseek = default_llseek,
 };
 
 void btmrvl_debugfs_init(struct hci_dev *hdev)
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index 3aa7b2a..67c180c 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -282,6 +282,7 @@
 	.poll		= vhci_poll,
 	.open		= vhci_open,
 	.release	= vhci_release,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice vhci_miscdev= {
diff --git a/drivers/char/apm-emulation.c b/drivers/char/apm-emulation.c
index 033e150..5ffa690 100644
--- a/drivers/char/apm-emulation.c
+++ b/drivers/char/apm-emulation.c
@@ -402,6 +402,7 @@
 	.unlocked_ioctl	= apm_ioctl,
 	.open		= apm_open,
 	.release	= apm_release,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice apm_device = {
diff --git a/drivers/char/bfin-otp.c b/drivers/char/bfin-otp.c
index 836d4f0..44660f1 100644
--- a/drivers/char/bfin-otp.c
+++ b/drivers/char/bfin-otp.c
@@ -222,6 +222,7 @@
 	.unlocked_ioctl = bfin_otp_ioctl,
 	.read           = bfin_otp_read,
 	.write          = bfin_otp_write,
+	.llseek		= default_llseek,
 };
 
 static struct miscdevice bfin_otp_misc_device = {
diff --git a/drivers/char/briq_panel.c b/drivers/char/briq_panel.c
index d5fa113..f6718f0 100644
--- a/drivers/char/briq_panel.c
+++ b/drivers/char/briq_panel.c
@@ -186,6 +186,7 @@
 	.write		= briq_panel_write,
 	.open		= briq_panel_open,
 	.release	= briq_panel_release,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice briq_panel_miscdev = {
diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c
index 9191713..a4a6c2f 100644
--- a/drivers/char/bsr.c
+++ b/drivers/char/bsr.c
@@ -155,6 +155,7 @@
 	.owner = THIS_MODULE,
 	.mmap  = bsr_mmap,
 	.open  = bsr_open,
+	.llseek = noop_llseek,
 };
 
 static void bsr_cleanup_devs(void)
diff --git a/drivers/char/cs5535_gpio.c b/drivers/char/cs5535_gpio.c
index 4d830dc..0cf1e5f 100644
--- a/drivers/char/cs5535_gpio.c
+++ b/drivers/char/cs5535_gpio.c
@@ -169,7 +169,8 @@
 	.owner	= THIS_MODULE,
 	.write	= cs5535_gpio_write,
 	.read	= cs5535_gpio_read,
-	.open	= cs5535_gpio_open
+	.open	= cs5535_gpio_open,
+	.llseek = no_llseek,
 };
 
 static int __init cs5535_gpio_init(void)
diff --git a/drivers/char/ds1302.c b/drivers/char/ds1302.c
index 170693c..4f7aa36 100644
--- a/drivers/char/ds1302.c
+++ b/drivers/char/ds1302.c
@@ -288,6 +288,7 @@
 static const struct file_operations rtc_fops = {
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl	= rtc_ioctl,
+	.llseek		= noop_llseek,
 };
 
 /* Probe for the chip by writing something to its RAM and try reading it back. */
diff --git a/drivers/char/ds1620.c b/drivers/char/ds1620.c
index dbee868..50462b6 100644
--- a/drivers/char/ds1620.c
+++ b/drivers/char/ds1620.c
@@ -357,6 +357,7 @@
 	.open		= ds1620_open,
 	.read		= ds1620_read,
 	.unlocked_ioctl	= ds1620_unlocked_ioctl,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice ds1620_miscdev = {
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index 8a1b28a..353be47 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -482,6 +482,7 @@
 	.unlocked_ioctl	= dsp56k_ioctl,
 	.open		= dsp56k_open,
 	.release	= dsp56k_release,
+	.llseek		= noop_llseek,
 };
 
 
diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c
index e3859d4..007eca3 100644
--- a/drivers/char/dtlk.c
+++ b/drivers/char/dtlk.c
@@ -105,6 +105,7 @@
 	.unlocked_ioctl	= dtlk_ioctl,
 	.open		= dtlk_open,
 	.release	= dtlk_release,
+	.llseek		= no_llseek,
 };
 
 /* local prototypes */
diff --git a/drivers/char/genrtc.c b/drivers/char/genrtc.c
index b6c2cc1..eaa0e42 100644
--- a/drivers/char/genrtc.c
+++ b/drivers/char/genrtc.c
@@ -497,6 +497,7 @@
 	.unlocked_ioctl	= gen_rtc_unlocked_ioctl,
 	.open		= gen_rtc_open,
 	.release	= gen_rtc_release,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice rtc_gen_dev =
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index 3d9c61e..788da05 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -170,6 +170,7 @@
 	.owner		= THIS_MODULE,
 	.open		= rng_dev_open,
 	.read		= rng_dev_read,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice rng_miscdev = {
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index d4b71e8..2e49e51 100644
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -236,6 +236,7 @@
 	.write		= ip2_ipl_write,
 	.unlocked_ioctl	= ip2_ipl_ioctl,
 	.open		= ip2_ipl_open,
+	.llseek		= noop_llseek,
 }; 
 
 static unsigned long irq_counter;
diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c
index d8ec92a..c6709d6 100644
--- a/drivers/char/ipmi/ipmi_devintf.c
+++ b/drivers/char/ipmi/ipmi_devintf.c
@@ -850,6 +850,7 @@
 	.release	= ipmi_release,
 	.fasync		= ipmi_fasync,
 	.poll		= ipmi_poll,
+	.llseek		= noop_llseek,
 };
 
 #define DEVICE_NAME     "ipmidev"
diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c
index 654d566..da041f8 100644
--- a/drivers/char/ipmi/ipmi_watchdog.c
+++ b/drivers/char/ipmi/ipmi_watchdog.c
@@ -909,6 +909,7 @@
 	.open    = ipmi_open,
 	.release = ipmi_close,
 	.fasync  = ipmi_fasync,
+	.llseek  = no_llseek,
 };
 
 static struct miscdevice ipmi_wdog_miscdev = {
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index be28391..667abd2 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -704,6 +704,7 @@
 	.read		= stli_memread,
 	.write		= stli_memwrite,
 	.unlocked_ioctl	= stli_memioctl,
+	.llseek		= default_llseek,
 };
 
 /*****************************************************************************/
diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index 938a3a2..d234411 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -748,6 +748,7 @@
 #ifdef CONFIG_PARPORT_1284
 	.read		= lp_read,
 #endif
+	.llseek		= noop_llseek,
 };
 
 /* --- support for console on the line printer ----------------- */
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index a398ecd..8ebd232 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -804,6 +804,7 @@
 static const struct file_operations oldmem_fops = {
 	.read	= read_oldmem,
 	.open	= open_oldmem,
+	.llseek = default_llseek,
 };
 #endif
 
@@ -830,6 +831,7 @@
 
 static const struct file_operations kmsg_fops = {
 	.write = kmsg_write,
+	.llseek = noop_llseek,
 };
 
 static const struct memdev {
@@ -881,6 +883,7 @@
 
 static const struct file_operations memory_fops = {
 	.open = memory_open,
+	.llseek = noop_llseek,
 };
 
 static char *mem_devnode(struct device *dev, mode_t *mode)
diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index abdafd4..778273c 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -162,6 +162,7 @@
 static const struct file_operations misc_fops = {
 	.owner		= THIS_MODULE,
 	.open		= misc_open,
+	.llseek		= noop_llseek,
 };
 
 /**
diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c
index ea7c99f..1c4070c 100644
--- a/drivers/char/mmtimer.c
+++ b/drivers/char/mmtimer.c
@@ -72,6 +72,7 @@
 	.owner = THIS_MODULE,
 	.mmap =	mmtimer_mmap,
 	.unlocked_ioctl = mmtimer_ioctl,
+	.llseek = noop_llseek,
 };
 
 /*
diff --git a/drivers/char/mspec.c b/drivers/char/mspec.c
index ecb89d7..966a95b 100644
--- a/drivers/char/mspec.c
+++ b/drivers/char/mspec.c
@@ -316,7 +316,8 @@
 
 static const struct file_operations fetchop_fops = {
 	.owner = THIS_MODULE,
-	.mmap = fetchop_mmap
+	.mmap = fetchop_mmap,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice fetchop_miscdev = {
@@ -327,7 +328,8 @@
 
 static const struct file_operations cached_fops = {
 	.owner = THIS_MODULE,
-	.mmap = cached_mmap
+	.mmap = cached_mmap,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice cached_miscdev = {
@@ -338,7 +340,8 @@
 
 static const struct file_operations uncached_fops = {
 	.owner = THIS_MODULE,
-	.mmap = uncached_mmap
+	.mmap = uncached_mmap,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice uncached_miscdev = {
diff --git a/drivers/char/mwave/mwavedd.c b/drivers/char/mwave/mwavedd.c
index a4ec50c..0464822 100644
--- a/drivers/char/mwave/mwavedd.c
+++ b/drivers/char/mwave/mwavedd.c
@@ -479,7 +479,8 @@
 	.write		= mwave_write,
 	.unlocked_ioctl	= mwave_ioctl,
 	.open		= mwave_open,
-	.release	= mwave_close
+	.release	= mwave_close,
+	.llseek		= default_llseek,
 };
 
 
diff --git a/drivers/char/nwbutton.c b/drivers/char/nwbutton.c
index 2604246..8994ce3 100644
--- a/drivers/char/nwbutton.c
+++ b/drivers/char/nwbutton.c
@@ -182,6 +182,7 @@
 static const struct file_operations button_fops = {
 	.owner		= THIS_MODULE,
 	.read		= button_read,
+	.llseek		= noop_llseek,
 };
 
 /* 
diff --git a/drivers/char/pc8736x_gpio.c b/drivers/char/pc8736x_gpio.c
index 8ecbcc1..b304ec0 100644
--- a/drivers/char/pc8736x_gpio.c
+++ b/drivers/char/pc8736x_gpio.c
@@ -234,6 +234,7 @@
 	.open	= pc8736x_gpio_open,
 	.write	= nsc_gpio_write,
 	.read	= nsc_gpio_read,
+	.llseek = no_llseek,
 };
 
 static void __init pc8736x_init_shadow(void)
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index ec73d9f..c99f699 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -1880,6 +1880,7 @@
 	.unlocked_ioctl	= cmm_ioctl,
 	.open	= cmm_open,
 	.release= cmm_close,
+	.llseek = no_llseek,
 };
 
 static struct pcmcia_device_id cm4000_ids[] = {
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index 815cde1..9ecc58b 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -650,6 +650,7 @@
 	.open		= cm4040_open,
 	.release	= cm4040_close,
 	.poll		= cm4040_poll,
+	.llseek		= no_llseek,
 };
 
 static struct pcmcia_device_id cm4040_ids[] = {
diff --git a/drivers/char/random.c b/drivers/char/random.c
index caef35a..5a1aa64 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1165,6 +1165,7 @@
 	.poll  = random_poll,
 	.unlocked_ioctl = random_ioctl,
 	.fasync = random_fasync,
+	.llseek = noop_llseek,
 };
 
 const struct file_operations urandom_fops = {
@@ -1172,6 +1173,7 @@
 	.write = random_write,
 	.unlocked_ioctl = random_ioctl,
 	.fasync = random_fasync,
+	.llseek = noop_llseek,
 };
 
 /***************************************************************
diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c
index d58c2eb..1e87a93 100644
--- a/drivers/char/rio/rio_linux.c
+++ b/drivers/char/rio/rio_linux.c
@@ -241,6 +241,7 @@
 static const struct file_operations rio_fw_fops = {
 	.owner = THIS_MODULE,
 	.unlocked_ioctl = rio_fw_ioctl,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice rio_fw_device = {
diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c
index 99e5272..0bc135b 100644
--- a/drivers/char/scx200_gpio.c
+++ b/drivers/char/scx200_gpio.c
@@ -67,6 +67,7 @@
 	.read    = nsc_gpio_read,
 	.open    = scx200_gpio_open,
 	.release = scx200_gpio_release,
+	.llseek  = no_llseek,
 };
 
 static struct cdev scx200_gpio_cdev;  /* use 1 cdev for all pins */
diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c
index 32b74de..444ce17 100644
--- a/drivers/char/snsc.c
+++ b/drivers/char/snsc.c
@@ -357,6 +357,7 @@
 	.poll =		scdrv_poll,
 	.open =		scdrv_open,
 	.release =	scdrv_release,
+	.llseek =	noop_llseek,
 };
 
 static struct class *snsc_class;
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index f2167f8..8ef1649 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -608,6 +608,7 @@
 static const struct file_operations	stl_fsiomem = {
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl	= stl_memioctl,
+	.llseek		= noop_llseek,
 };
 
 static struct class *stallion_class;
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index 5b24db4..e53f168 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -397,6 +397,7 @@
 static const struct file_operations sx_fw_fops = {
 	.owner = THIS_MODULE,
 	.unlocked_ioctl = sx_fw_ioctl,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice sx_fw_device = {
diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c
index ef31bb8..f3019f5 100644
--- a/drivers/char/sysrq.c
+++ b/drivers/char/sysrq.c
@@ -772,6 +772,7 @@
 
 static const struct file_operations proc_sysrq_trigger_operations = {
 	.write		= write_sysrq_trigger,
+	.llseek		= noop_llseek,
 };
 
 static void sysrq_init_procfs(void)
diff --git a/drivers/char/tb0219.c b/drivers/char/tb0219.c
index cad4eb6..ad26418 100644
--- a/drivers/char/tb0219.c
+++ b/drivers/char/tb0219.c
@@ -261,6 +261,7 @@
 	.write		= tanbac_tb0219_write,
 	.open		= tanbac_tb0219_open,
 	.release	= tanbac_tb0219_release,
+	.llseek		= no_llseek,
 };
 
 static void tb0219_restart(char *command)
diff --git a/drivers/char/tlclk.c b/drivers/char/tlclk.c
index 80ea6bc..d087532 100644
--- a/drivers/char/tlclk.c
+++ b/drivers/char/tlclk.c
@@ -267,6 +267,7 @@
 	.read = tlclk_read,
 	.open = tlclk_open,
 	.release = tlclk_release,
+	.llseek = noop_llseek,
 
 };
 
diff --git a/drivers/char/toshiba.c b/drivers/char/toshiba.c
index f8bc79f..3d6e961 100644
--- a/drivers/char/toshiba.c
+++ b/drivers/char/toshiba.c
@@ -95,6 +95,7 @@
 static const struct file_operations tosh_fops = {
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl	= tosh_ioctl,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice tosh_device = {
diff --git a/drivers/char/uv_mmtimer.c b/drivers/char/uv_mmtimer.c
index c7072ba..493b47a 100644
--- a/drivers/char/uv_mmtimer.c
+++ b/drivers/char/uv_mmtimer.c
@@ -52,6 +52,7 @@
 	.owner = THIS_MODULE,
 	.mmap =	uv_mmtimer_mmap,
 	.unlocked_ioctl = uv_mmtimer_ioctl,
+	.llseek = noop_llseek,
 };
 
 /**
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index b663d57..be6d6fb 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -567,6 +567,7 @@
 	.read = hwicap_read,
 	.open = hwicap_open,
 	.release = hwicap_release,
+	.llseek = noop_llseek,
 };
 
 static int __devinit hwicap_setup(struct device *dev, int id,
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index 557e227..ae2b871 100644
--- a/drivers/dma/coh901318.c
+++ b/drivers/dma/coh901318.c
@@ -157,6 +157,7 @@
 	.owner		= THIS_MODULE,
 	.open		= coh901318_debugfs_open,
 	.read		= coh901318_debugfs_read,
+	.llseek		= default_llseek,
 };
 
 
diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c
index 8528b10..bf184fb 100644
--- a/drivers/firewire/nosy.c
+++ b/drivers/firewire/nosy.c
@@ -405,6 +405,7 @@
 	.poll =			nosy_poll,
 	.open =			nosy_open,
 	.release =		nosy_release,
+	.llseek =		noop_llseek,
 };
 
 #define PHY_PACKET_SIZE 12 /* 1 payload, 1 inverse, 1 ack = 3 quadlets */
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 84da748..ff6690f 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -284,7 +284,8 @@
 /** File operations structure */
 static const struct file_operations drm_stub_fops = {
 	.owner = THIS_MODULE,
-	.open = drm_stub_open
+	.open = drm_stub_open,
+	.llseek = noop_llseek,
 };
 
 static int __init drm_core_init(void)
diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c
index 61b4caf..00f1bda 100644
--- a/drivers/gpu/drm/i810/i810_dma.c
+++ b/drivers/gpu/drm/i810/i810_dma.c
@@ -119,6 +119,7 @@
 	.unlocked_ioctl = drm_ioctl,
 	.mmap = i810_mmap_buffers,
 	.fasync = drm_fasync,
+	.llseek = noop_llseek,
 };
 
 static int i810_map_buffer(struct drm_buf *buf, struct drm_file *file_priv)
diff --git a/drivers/gpu/drm/i830/i830_dma.c b/drivers/gpu/drm/i830/i830_dma.c
index 671aa18..5c6eb65 100644
--- a/drivers/gpu/drm/i830/i830_dma.c
+++ b/drivers/gpu/drm/i830/i830_dma.c
@@ -121,6 +121,7 @@
 	.unlocked_ioctl = drm_ioctl,
 	.mmap = i830_mmap_buffers,
 	.fasync = drm_fasync,
+	.llseek = noop_llseek,
 };
 
 static int i830_map_buffer(struct drm_buf *buf, struct drm_file *file_priv)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 5e43d70..0481497 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -782,6 +782,7 @@
 	.open = i915_wedged_open,
 	.read = i915_wedged_read,
 	.write = i915_wedged_write,
+	.llseek = default_llseek,
 };
 
 /* As the drm_debugfs_init() routines are called before dev->dev_private is
diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c
index b87569e..3b7e0ac 100644
--- a/drivers/gpu/vga/vgaarb.c
+++ b/drivers/gpu/vga/vgaarb.c
@@ -1211,6 +1211,7 @@
 	.poll = vga_arb_fpoll,
 	.open = vga_arb_open,
 	.release = vga_arb_release,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice vga_arb_device = {
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 850d02a..61a3e57 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -1051,6 +1051,7 @@
 	.read           = hid_debug_events_read,
 	.poll		= hid_debug_events_poll,
 	.release        = hid_debug_events_release,
+	.llseek		= noop_llseek,
 };
 
 
diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c
index f6e80c7..5a6879e 100644
--- a/drivers/hid/hid-roccat.c
+++ b/drivers/hid/hid-roccat.c
@@ -384,6 +384,7 @@
 	.poll = roccat_poll,
 	.open = roccat_open,
 	.release = roccat_release,
+	.llseek = noop_llseek,
 };
 
 static int __init roccat_init(void)
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 47d70c5..bb98fa8 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -329,6 +329,7 @@
 	.open =         hidraw_open,
 	.release =      hidraw_release,
 	.unlocked_ioctl = hidraw_ioctl,
+	.llseek =	noop_llseek,
 };
 
 void hidraw_report_event(struct hid_device *hid, u8 *data, int len)
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 0a29c51..e8f45d7 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -847,6 +847,7 @@
 #ifdef CONFIG_COMPAT
 	.compat_ioctl	= hiddev_compat_ioctl,
 #endif
+	.llseek		= noop_llseek,
 };
 
 static char *hiddev_devnode(struct device *dev, mode_t *mode)
diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
index 653db1b..23b8555 100644
--- a/drivers/hwmon/asus_atk0110.c
+++ b/drivers/hwmon/asus_atk0110.c
@@ -762,6 +762,7 @@
 	.read		= atk_debugfs_ggrp_read,
 	.open		= atk_debugfs_ggrp_open,
 	.release	= atk_debugfs_ggrp_release,
+	.llseek		= no_llseek,
 };
 
 static void atk_debugfs_init(struct atk_data *data)
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 6d622cb..23d1d1c 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -1903,6 +1903,7 @@
 	.unlocked_ioctl	= idetape_chrdev_ioctl,
 	.open		= idetape_chrdev_open,
 	.release	= idetape_chrdev_release,
+	.llseek		= noop_llseek,
 };
 
 static int idetape_open(struct block_device *bdev, fmode_t mode)
diff --git a/drivers/idle/i7300_idle.c b/drivers/idle/i7300_idle.c
index 15341fc..c976285 100644
--- a/drivers/idle/i7300_idle.c
+++ b/drivers/idle/i7300_idle.c
@@ -536,6 +536,7 @@
 static const struct file_operations idle_fops = {
 	.open	= stats_open_generic,
 	.read	= stats_read_ul,
+	.llseek = default_llseek,
 };
 
 struct debugfs_file_info {
diff --git a/drivers/infiniband/hw/ipath/ipath_diag.c b/drivers/infiniband/hw/ipath/ipath_diag.c
index d4ce8b6..daef61d 100644
--- a/drivers/infiniband/hw/ipath/ipath_diag.c
+++ b/drivers/infiniband/hw/ipath/ipath_diag.c
@@ -65,7 +65,8 @@
 	.write = ipath_diag_write,
 	.read = ipath_diag_read,
 	.open = ipath_diag_open,
-	.release = ipath_diag_release
+	.release = ipath_diag_release,
+	.llseek = default_llseek,
 };
 
 static ssize_t ipath_diagpkt_write(struct file *fp,
@@ -75,6 +76,7 @@
 static const struct file_operations diagpkt_file_ops = {
 	.owner = THIS_MODULE,
 	.write = ipath_diagpkt_write,
+	.llseek = noop_llseek,
 };
 
 static atomic_t diagpkt_count = ATOMIC_INIT(0);
diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c
index 65eb892..6078992 100644
--- a/drivers/infiniband/hw/ipath/ipath_file_ops.c
+++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c
@@ -63,7 +63,8 @@
 	.open = ipath_open,
 	.release = ipath_close,
 	.poll = ipath_poll,
-	.mmap = ipath_mmap
+	.mmap = ipath_mmap,
+	.llseek = noop_llseek,
 };
 
 /*
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index 2fca708..d13e726 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -103,6 +103,7 @@
 
 static const struct file_operations atomic_stats_ops = {
 	.read = atomic_stats_read,
+	.llseek = default_llseek,
 };
 
 static ssize_t atomic_counters_read(struct file *file, char __user *buf,
@@ -120,6 +121,7 @@
 
 static const struct file_operations atomic_counters_ops = {
 	.read = atomic_counters_read,
+	.llseek = default_llseek,
 };
 
 static ssize_t flash_read(struct file *file, char __user *buf,
@@ -224,6 +226,7 @@
 static const struct file_operations flash_ops = {
 	.read = flash_read,
 	.write = flash_write,
+	.llseek = default_llseek,
 };
 
 static int create_device_files(struct super_block *sb,
diff --git a/drivers/infiniband/hw/qib/qib_diag.c b/drivers/infiniband/hw/qib/qib_diag.c
index 05dcf0d..204c4dd 100644
--- a/drivers/infiniband/hw/qib/qib_diag.c
+++ b/drivers/infiniband/hw/qib/qib_diag.c
@@ -136,7 +136,8 @@
 	.write = qib_diag_write,
 	.read = qib_diag_read,
 	.open = qib_diag_open,
-	.release = qib_diag_release
+	.release = qib_diag_release,
+	.llseek = default_llseek,
 };
 
 static atomic_t diagpkt_count = ATOMIC_INIT(0);
@@ -149,6 +150,7 @@
 static const struct file_operations diagpkt_file_ops = {
 	.owner = THIS_MODULE,
 	.write = qib_diagpkt_write,
+	.llseek = noop_llseek,
 };
 
 int qib_diag_add(struct qib_devdata *dd)
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c
index 6b11645..aa2be21 100644
--- a/drivers/infiniband/hw/qib/qib_file_ops.c
+++ b/drivers/infiniband/hw/qib/qib_file_ops.c
@@ -63,7 +63,8 @@
 	.open = qib_open,
 	.release = qib_close,
 	.poll = qib_poll,
-	.mmap = qib_mmapf
+	.mmap = qib_mmapf,
+	.llseek = noop_llseek,
 };
 
 /*
diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c
index 9f989c0..a0e6613 100644
--- a/drivers/infiniband/hw/qib/qib_fs.c
+++ b/drivers/infiniband/hw/qib/qib_fs.c
@@ -367,6 +367,7 @@
 static const struct file_operations flash_ops = {
 	.read = flash_read,
 	.write = flash_write,
+	.llseek = default_llseek,
 };
 
 static int add_cntr_files(struct super_block *sb, struct qib_devdata *dd)
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index c908c5f..5133036 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -761,7 +761,8 @@
 	.compat_ioctl	= evdev_ioctl_compat,
 #endif
 	.fasync		= evdev_fasync,
-	.flush		= evdev_flush
+	.flush		= evdev_flush,
+	.llseek		= no_llseek,
 };
 
 static int evdev_install_chrdev(struct evdev *evdev)
diff --git a/drivers/input/input.c b/drivers/input/input.c
index ab69820..7919c25 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -2047,6 +2047,7 @@
 static const struct file_operations input_fops = {
 	.owner = THIS_MODULE,
 	.open = input_open_file,
+	.llseek = noop_llseek,
 };
 
 static int __init input_init(void)
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index d85bd8a..502b2f7 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -736,6 +736,7 @@
 	.compat_ioctl	= joydev_compat_ioctl,
 #endif
 	.fasync		= joydev_fasync,
+	.llseek		= no_llseek,
 };
 
 static int joydev_install_chrdev(struct joydev *joydev)
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 0d4266a..2771ea7 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -804,6 +804,7 @@
 #ifdef CONFIG_COMPAT
 	.compat_ioctl	= uinput_compat_ioctl,
 #endif
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice uinput_misc = {
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index d528a2d..31ec726 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -792,6 +792,7 @@
 	.open =		mousedev_open,
 	.release =	mousedev_release,
 	.fasync =	mousedev_fasync,
+	.llseek = noop_llseek,
 };
 
 static int mousedev_install_chrdev(struct mousedev *mousedev)
diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c
index 9986648..cd82bb1 100644
--- a/drivers/input/serio/serio_raw.c
+++ b/drivers/input/serio/serio_raw.c
@@ -243,6 +243,7 @@
 	.write =	serio_raw_write,
 	.poll =		serio_raw_poll,
 	.fasync =	serio_raw_fasync,
+	.llseek = noop_llseek,
 };
 
 
diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c
index de43c8c..859c81e 100644
--- a/drivers/isdn/mISDN/timerdev.c
+++ b/drivers/isdn/mISDN/timerdev.c
@@ -267,6 +267,7 @@
 	.unlocked_ioctl	= mISDN_ioctl,
 	.open		= mISDN_open,
 	.release	= mISDN_close,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice mISDNtimer = {
diff --git a/drivers/lguest/lguest_user.c b/drivers/lguest/lguest_user.c
index 85b714d..3c781cd 100644
--- a/drivers/lguest/lguest_user.c
+++ b/drivers/lguest/lguest_user.c
@@ -514,6 +514,7 @@
 	.release = close,
 	.write	 = write,
 	.read	 = read,
+	.llseek  = default_llseek,
 };
 
 /*
diff --git a/drivers/macintosh/ans-lcd.c b/drivers/macintosh/ans-lcd.c
index a3d25da..1a57e88 100644
--- a/drivers/macintosh/ans-lcd.c
+++ b/drivers/macintosh/ans-lcd.c
@@ -137,6 +137,7 @@
 	.write		= anslcd_write,
 	.unlocked_ioctl	= anslcd_ioctl,
 	.open		= anslcd_open,
+	.llseek		= default_llseek,
 };
 
 static struct miscdevice anslcd_dev = {
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 2d17e76..44d171c 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -2398,6 +2398,7 @@
 #endif
 	.open		= pmu_open,
 	.release	= pmu_release,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice pmu_device = {
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 3e39193..4b54618 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1596,6 +1596,7 @@
 	.unlocked_ioctl	 = dm_ctl_ioctl,
 	.compat_ioctl = dm_compat_ctl_ioctl,
 	.owner	 = THIS_MODULE,
+	.llseek  = noop_llseek,
 };
 
 static struct miscdevice _dm_misc = {
diff --git a/drivers/media/IR/imon.c b/drivers/media/IR/imon.c
index c185422..faed5a3 100644
--- a/drivers/media/IR/imon.c
+++ b/drivers/media/IR/imon.c
@@ -151,7 +151,8 @@
 	.owner		= THIS_MODULE,
 	.open		= &display_open,
 	.write		= &vfd_write,
-	.release	= &display_close
+	.release	= &display_close,
+	.llseek		= noop_llseek,
 };
 
 /* lcd character device file operations */
@@ -159,7 +160,8 @@
 	.owner		= THIS_MODULE,
 	.open		= &display_open,
 	.write		= &lcd_write,
-	.release	= &display_close
+	.release	= &display_close,
+	.llseek		= noop_llseek,
 };
 
 enum {
diff --git a/drivers/media/IR/lirc_dev.c b/drivers/media/IR/lirc_dev.c
index 5b145e8..0acf639 100644
--- a/drivers/media/IR/lirc_dev.c
+++ b/drivers/media/IR/lirc_dev.c
@@ -163,6 +163,7 @@
 	.unlocked_ioctl	= lirc_dev_fop_ioctl,
 	.open		= lirc_dev_fop_open,
 	.release	= lirc_dev_fop_close,
+	.llseek		= noop_llseek,
 };
 
 static int lirc_cdev_add(struct irctl *ir)
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index cf87051..7ed74df 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -694,7 +694,8 @@
 	.open = dst_ca_open,
 	.release = dst_ca_release,
 	.read = dst_ca_read,
-	.write = dst_ca_write
+	.write = dst_ca_write,
+	.llseek = noop_llseek,
 };
 
 static struct dvb_device dvbdev_ca = {
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 0042306..75c20ac 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -1150,6 +1150,7 @@
 	.open = dvb_demux_open,
 	.release = dvb_demux_release,
 	.poll = dvb_demux_poll,
+	.llseek = default_llseek,
 };
 
 static struct dvb_device dvbdev_demux = {
@@ -1225,6 +1226,7 @@
 	.open = dvb_dvr_open,
 	.release = dvb_dvr_release,
 	.poll = dvb_dvr_poll,
+	.llseek = default_llseek,
 };
 
 static struct dvb_device dvbdev_dvr = {
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index cb97e6b..ff8921d 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -1628,6 +1628,7 @@
 	.open = dvb_ca_en50221_io_open,
 	.release = dvb_ca_en50221_io_release,
 	.poll = dvb_ca_en50221_io_poll,
+	.llseek = noop_llseek,
 };
 
 static struct dvb_device dvbdev_ca = {
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 4d45b7d..970c9b8 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -2034,7 +2034,8 @@
 	.unlocked_ioctl	= dvb_generic_ioctl,
 	.poll		= dvb_frontend_poll,
 	.open		= dvb_frontend_open,
-	.release	= dvb_frontend_release
+	.release	= dvb_frontend_release,
+	.llseek		= noop_llseek,
 };
 
 int dvb_register_frontend(struct dvb_adapter* dvb,
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 6c3a8a0..82636f5 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -1475,6 +1475,7 @@
 	.unlocked_ioctl = dvb_net_ioctl,
 	.open =	dvb_generic_open,
 	.release = dvb_net_close,
+	.llseek = noop_llseek,
 };
 
 static struct dvb_device dvbdev_net = {
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index b915c39..774b40e 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -105,6 +105,7 @@
 {
 	.owner =	THIS_MODULE,
 	.open =		dvb_device_open,
+	.llseek =	noop_llseek,
 };
 
 static struct cdev dvb_device_cdev;
diff --git a/drivers/media/dvb/firewire/firedtv-ci.c b/drivers/media/dvb/firewire/firedtv-ci.c
index d3c2cf6..8ffb565 100644
--- a/drivers/media/dvb/firewire/firedtv-ci.c
+++ b/drivers/media/dvb/firewire/firedtv-ci.c
@@ -220,6 +220,7 @@
 	.open		= dvb_generic_open,
 	.release	= dvb_generic_release,
 	.poll		= fdtv_ca_io_poll,
+	.llseek		= noop_llseek,
 };
 
 static struct dvb_device fdtv_ca = {
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index a6be529..893fbc5 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -730,6 +730,7 @@
 	.unlocked_ioctl	= dvb_generic_ioctl,
 	.open		= dvb_generic_open,
 	.release	= dvb_generic_release,
+	.llseek		= noop_llseek,
 };
 
 static struct dvb_device dvbdev_osd = {
diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c
index 13efba9..6ef3996 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -1521,6 +1521,7 @@
 	.open		= dvb_video_open,
 	.release	= dvb_video_release,
 	.poll		= dvb_video_poll,
+	.llseek		= noop_llseek,
 };
 
 static struct dvb_device dvbdev_video = {
@@ -1539,6 +1540,7 @@
 	.open		= dvb_audio_open,
 	.release	= dvb_audio_release,
 	.poll		= dvb_audio_poll,
+	.llseek		= noop_llseek,
 };
 
 static struct dvb_device dvbdev_audio = {
diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c
index 4eba35a..43f61f2 100644
--- a/drivers/media/dvb/ttpci/av7110_ca.c
+++ b/drivers/media/dvb/ttpci/av7110_ca.c
@@ -353,6 +353,7 @@
 	.open		= dvb_ca_open,
 	.release	= dvb_generic_release,
 	.poll		= dvb_ca_poll,
+	.llseek		= default_llseek,
 };
 
 static struct dvb_device dvbdev_ca = {
diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c
index b070e88..908f272 100644
--- a/drivers/media/dvb/ttpci/av7110_ir.c
+++ b/drivers/media/dvb/ttpci/av7110_ir.c
@@ -312,6 +312,7 @@
 static const struct file_operations av7110_ir_proc_fops = {
 	.owner		= THIS_MODULE,
 	.write		= av7110_ir_proc_write,
+	.llseek		= noop_llseek,
 };
 
 /* interrupt handler */
diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c
index 66379b4..b048ecc 100644
--- a/drivers/mfd/ab3100-core.c
+++ b/drivers/mfd/ab3100-core.c
@@ -583,6 +583,7 @@
 static const struct file_operations ab3100_get_set_reg_fops = {
 	.open = ab3100_get_set_reg_open_file,
 	.write = ab3100_get_set_reg,
+	.llseek = noop_llseek,
 };
 
 static struct dentry *ab3100_dir;
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index 557a8c2..69c1f2f 100644
--- a/drivers/misc/hpilo.c
+++ b/drivers/misc/hpilo.c
@@ -640,6 +640,7 @@
 	.poll		= ilo_poll,
 	.open 		= ilo_open,
 	.release 	= ilo_close,
+	.llseek		= noop_llseek,
 };
 
 static irqreturn_t ilo_isr(int irq, void *data)
diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c
index 75ee0d3..6b38b59 100644
--- a/drivers/misc/phantom.c
+++ b/drivers/misc/phantom.c
@@ -279,6 +279,7 @@
 	.unlocked_ioctl = phantom_ioctl,
 	.compat_ioctl = phantom_compat_ioctl,
 	.poll = phantom_poll,
+	.llseek = no_llseek,
 };
 
 static irqreturn_t phantom_isr(int irq, void *data)
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index cb3b4d2..28852df 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -587,6 +587,7 @@
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl	= gru_file_unlocked_ioctl,
 	.mmap		= gru_file_mmap,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice gru_miscdev = {
diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
index 53cb380..46bc6d7 100644
--- a/drivers/mmc/core/debugfs.c
+++ b/drivers/mmc/core/debugfs.c
@@ -245,6 +245,7 @@
 	.open		= mmc_ext_csd_open,
 	.read		= mmc_ext_csd_read,
 	.release	= mmc_ext_csd_release,
+	.llseek		= default_llseek,
 };
 
 void mmc_add_card_debugfs(struct mmc_card *card)
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 3d2d1a6..af9fb0f 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -1100,4 +1100,5 @@
 	.owner          = THIS_MODULE,
 	.unlocked_ioctl = ctrl_cdev_ioctl,
 	.compat_ioctl   = ctrl_cdev_compat_ioctl,
+	.llseek		= noop_llseek,
 };
diff --git a/drivers/net/caif/caif_spi.c b/drivers/net/caif/caif_spi.c
index f5058ff..8427533 100644
--- a/drivers/net/caif/caif_spi.c
+++ b/drivers/net/caif/caif_spi.c
@@ -240,13 +240,15 @@
 static const struct file_operations dbgfs_state_fops = {
 	.open = dbgfs_open,
 	.read = dbgfs_state,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static const struct file_operations dbgfs_frame_fops = {
 	.open = dbgfs_open,
 	.read = dbgfs_frame,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static inline void dev_debugfs_add(struct cfspi *cfspi)
diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
index c327527..e2bf10d 100644
--- a/drivers/net/cxgb4/cxgb4_main.c
+++ b/drivers/net/cxgb4/cxgb4_main.c
@@ -2026,6 +2026,7 @@
 	.owner   = THIS_MODULE,
 	.open    = mem_open,
 	.read    = mem_read,
+	.llseek  = default_llseek,
 };
 
 static void __devinit add_debugfs_mem(struct adapter *adap, const char *name,
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 6695a51..323e81e 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -856,7 +856,8 @@
 	.poll		= ppp_poll,
 	.unlocked_ioctl	= ppp_ioctl,
 	.open		= ppp_open,
-	.release	= ppp_release
+	.release	= ppp_release,
+	.llseek		= noop_llseek,
 };
 
 static __net_init int ppp_init_net(struct net *net)
diff --git a/drivers/net/wimax/i2400m/debugfs.c b/drivers/net/wimax/i2400m/debugfs.c
index b1aec3e..9c70b5f 100644
--- a/drivers/net/wimax/i2400m/debugfs.c
+++ b/drivers/net/wimax/i2400m/debugfs.c
@@ -119,6 +119,7 @@
 	.open =		i2400m_stats_open,
 	.read =		i2400m_rx_stats_read,
 	.write =	i2400m_rx_stats_write,
+	.llseek =	default_llseek,
 };
 
 
@@ -171,6 +172,7 @@
 	.open =		i2400m_stats_open,
 	.read =		i2400m_tx_stats_read,
 	.write =	i2400m_tx_stats_write,
+	.llseek =	default_llseek,
 };
 
 
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 1d05445..ce77575 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -4430,21 +4430,24 @@
 	.owner		= THIS_MODULE,
 	.read		= proc_read,
 	.open		= proc_statsdelta_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_stats_ops = {
 	.owner		= THIS_MODULE,
 	.read		= proc_read,
 	.open		= proc_stats_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_status_ops = {
 	.owner		= THIS_MODULE,
 	.read		= proc_read,
 	.open		= proc_status_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_SSID_ops = {
@@ -4452,7 +4455,8 @@
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_SSID_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_BSSList_ops = {
@@ -4460,7 +4464,8 @@
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_BSSList_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_APList_ops = {
@@ -4468,7 +4473,8 @@
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_APList_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_config_ops = {
@@ -4476,7 +4482,8 @@
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_config_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations proc_wepkey_ops = {
@@ -4484,7 +4491,8 @@
 	.read		= proc_read,
 	.write		= proc_write,
 	.open		= proc_wepkey_open,
-	.release	= proc_close
+	.release	= proc_close,
+	.llseek		= default_llseek,
 };
 
 static struct proc_dir_entry *airo_entry;
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c
index 4cccc29..fb339c3 100644
--- a/drivers/net/wireless/ath/ath5k/debug.c
+++ b/drivers/net/wireless/ath/ath5k/debug.c
@@ -271,6 +271,7 @@
 	.write = write_file_beacon,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -290,6 +291,7 @@
 	.write = write_file_reset,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
 };
 
 
@@ -369,6 +371,7 @@
 	.write = write_file_debug,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -480,6 +483,7 @@
 	.write = write_file_antenna,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -591,6 +595,7 @@
 	.write = write_file_frameerrors,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -748,6 +753,7 @@
 	.write = write_file_ani,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -811,6 +817,7 @@
 	.write = write_file_queue,
 	.open = ath5k_debugfs_open,
 	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 54aae93..cf500bf 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -71,7 +71,8 @@
 	.read = read_file_debug,
 	.write = write_file_debug,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 #endif
@@ -116,7 +117,8 @@
 	.read = read_file_tx_chainmask,
 	.write = write_file_tx_chainmask,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -158,7 +160,8 @@
 	.read = read_file_rx_chainmask,
 	.write = write_file_rx_chainmask,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -259,7 +262,8 @@
 static const struct file_operations fops_dma = {
 	.read = read_file_dma,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 
@@ -375,7 +379,8 @@
 static const struct file_operations fops_interrupt = {
 	.read = read_file_interrupt,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 void ath_debug_stat_rc(struct ath_softc *sc, int final_rate)
@@ -464,7 +469,8 @@
 static const struct file_operations fops_rcstat = {
 	.read = read_file_rcstat,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static const char * ath_wiphy_state_str(enum ath_wiphy_state state)
@@ -623,7 +629,8 @@
 	.read = read_file_wiphy,
 	.write = write_file_wiphy,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 #define PR(str, elem)							\
@@ -702,7 +709,8 @@
 static const struct file_operations fops_xmit = {
 	.read = read_file_xmit,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_recv(struct file *file, char __user *user_buf,
@@ -814,7 +822,8 @@
 static const struct file_operations fops_recv = {
 	.read = read_file_recv,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_regidx(struct file *file, char __user *user_buf,
@@ -852,7 +861,8 @@
 	.read = read_file_regidx,
 	.write = write_file_regidx,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_regval(struct file *file, char __user *user_buf,
@@ -894,7 +904,8 @@
 	.read = read_file_regval,
 	.write = write_file_regval,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 int ath9k_init_debug(struct ath_hw *ah)
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index 7d09b4b..bc2ca7d 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -536,7 +536,8 @@
 static const struct file_operations fops_tgt_stats = {
 	.read = read_file_tgt_stats,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
@@ -584,7 +585,8 @@
 static const struct file_operations fops_xmit = {
 	.read = read_file_xmit,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 static ssize_t read_file_recv(struct file *file, char __user *user_buf,
@@ -613,7 +615,8 @@
 static const struct file_operations fops_recv = {
 	.read = read_file_recv,
 	.open = ath9k_debugfs_open,
-	.owner = THIS_MODULE
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
 };
 
 int ath9k_htc_init_debug(struct ath_hw *ah)
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 8e84a08..293e1db 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -873,6 +873,7 @@
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
 	.read = iwl3945_sta_dbgfs_stats_table_read,
 	.open = iwl3945_open_file_generic,
+	.llseek = default_llseek,
 };
 
 static void iwl3945_add_debugfs(void *priv, void *priv_sta,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 23e5c42..a4378ba 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -2873,6 +2873,7 @@
 	.write = rs_sta_dbgfs_scale_table_write,
 	.read = rs_sta_dbgfs_scale_table_read,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
 			char __user *user_buf, size_t count, loff_t *ppos)
@@ -2915,6 +2916,7 @@
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
 	.read = rs_sta_dbgfs_stats_table_read,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file,
@@ -2946,6 +2948,7 @@
 static const struct file_operations rs_sta_dbgfs_rate_scale_data_ops = {
 	.read = rs_sta_dbgfs_rate_scale_data_read,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static void rs_add_debugfs(void *priv, void *priv_sta,
diff --git a/drivers/net/wireless/iwmc3200wifi/debugfs.c b/drivers/net/wireless/iwmc3200wifi/debugfs.c
index 53b0b77..0a0cc96 100644
--- a/drivers/net/wireless/iwmc3200wifi/debugfs.c
+++ b/drivers/net/wireless/iwmc3200wifi/debugfs.c
@@ -402,24 +402,28 @@
 	.owner =	THIS_MODULE,
 	.open =		iwm_generic_open,
 	.read =		iwm_debugfs_txq_read,
+	.llseek =	default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_tx_credit_fops = {
 	.owner =	THIS_MODULE,
 	.open =		iwm_generic_open,
 	.read =		iwm_debugfs_tx_credit_read,
+	.llseek =	default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_rx_ticket_fops = {
 	.owner =	THIS_MODULE,
 	.open =		iwm_generic_open,
 	.read =		iwm_debugfs_rx_ticket_read,
+	.llseek =	default_llseek,
 };
 
 static const struct file_operations iwm_debugfs_fw_err_fops = {
 	.owner =	THIS_MODULE,
 	.open =		iwm_generic_open,
 	.read =		iwm_debugfs_fw_err_read,
+	.llseek =	default_llseek,
 };
 
 void iwm_debugfs_init(struct iwm_priv *iwm)
diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c
index edcb523..56383e7 100644
--- a/drivers/net/wireless/iwmc3200wifi/sdio.c
+++ b/drivers/net/wireless/iwmc3200wifi/sdio.c
@@ -364,6 +364,7 @@
 	.owner =	THIS_MODULE,
 	.open =		iwm_debugfs_sdio_open,
 	.read =		iwm_debugfs_sdio_read,
+	.llseek =	default_llseek,
 };
 
 static void if_sdio_debugfs_init(struct iwm_priv *iwm, struct dentry *parent_dir)
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 74e94cc..fbf3b033 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -962,6 +962,7 @@
 	.open = open_file_generic,
 	.write = lbs_debugfs_write,
 	.read = lbs_debugfs_read,
+	.llseek = default_llseek,
 };
 
 /**
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 88560d0..dab30a8 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -2802,6 +2802,7 @@
 static const struct file_operations ray_cs_essid_proc_fops = {
 	.owner		= THIS_MODULE,
 	.write		= ray_cs_essid_proc_write,
+	.llseek		= noop_llseek,
 };
 
 static ssize_t int_proc_write(struct file *file, const char __user *buffer,
@@ -2835,6 +2836,7 @@
 static const struct file_operations int_proc_fops = {
 	.owner		= THIS_MODULE,
 	.write		= int_proc_write,
+	.llseek		= noop_llseek,
 };
 #endif
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index 7d6f19a..cea81e4 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -315,6 +315,7 @@
 	.poll		= rt2x00debug_poll_queue_dump,
 	.open		= rt2x00debug_open_queue_dump,
 	.release	= rt2x00debug_release_queue_dump,
+	.llseek		= default_llseek,
 };
 
 static ssize_t rt2x00debug_read_queue_stats(struct file *file,
@@ -371,6 +372,7 @@
 	.read		= rt2x00debug_read_queue_stats,
 	.open		= rt2x00debug_file_open,
 	.release	= rt2x00debug_file_release,
+	.llseek		= default_llseek,
 };
 
 #ifdef CONFIG_RT2X00_LIB_CRYPTO
@@ -423,6 +425,7 @@
 	.read		= rt2x00debug_read_crypto_stats,
 	.open		= rt2x00debug_file_open,
 	.release	= rt2x00debug_file_release,
+	.llseek		= default_llseek,
 };
 #endif
 
@@ -543,6 +546,7 @@
 	.read		= rt2x00debug_read_dev_flags,
 	.open		= rt2x00debug_file_open,
 	.release	= rt2x00debug_file_release,
+	.llseek		= default_llseek,
 };
 
 static struct dentry *rt2x00debug_create_file_driver(const char *name,
diff --git a/drivers/net/wireless/wl12xx/wl1251_debugfs.c b/drivers/net/wireless/wl12xx/wl1251_debugfs.c
index a4ae7c4..fa620a5 100644
--- a/drivers/net/wireless/wl12xx/wl1251_debugfs.c
+++ b/drivers/net/wireless/wl12xx/wl1251_debugfs.c
@@ -238,6 +238,7 @@
 static const struct file_operations tx_queue_len_ops = {
 	.read = tx_queue_len_read,
 	.open = wl1251_open_file_generic,
+	.llseek = generic_file_llseek,
 };
 
 static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf,
@@ -259,6 +260,7 @@
 static const struct file_operations tx_queue_status_ops = {
 	.read = tx_queue_status_read,
 	.open = wl1251_open_file_generic,
+	.llseek = generic_file_llseek,
 };
 
 static void wl1251_debugfs_delete_files(struct wl1251 *wl)
diff --git a/drivers/net/wireless/wl12xx/wl1271_debugfs.c b/drivers/net/wireless/wl12xx/wl1271_debugfs.c
index 6e25303..66c2b90 100644
--- a/drivers/net/wireless/wl12xx/wl1271_debugfs.c
+++ b/drivers/net/wireless/wl12xx/wl1271_debugfs.c
@@ -239,6 +239,7 @@
 static const struct file_operations tx_queue_len_ops = {
 	.read = tx_queue_len_read,
 	.open = wl1271_open_file_generic,
+	.llseek = default_llseek,
 };
 
 static ssize_t gpio_power_read(struct file *file, char __user *user_buf,
@@ -293,7 +294,8 @@
 static const struct file_operations gpio_power_ops = {
 	.read = gpio_power_read,
 	.write = gpio_power_write,
-	.open = wl1271_open_file_generic
+	.open = wl1271_open_file_generic,
+	.llseek = default_llseek,
 };
 
 static void wl1271_debugfs_delete_files(struct wl1271 *wl)
diff --git a/drivers/oprofile/oprofile_files.c b/drivers/oprofile/oprofile_files.c
index bbd7516..9bb4d4b 100644
--- a/drivers/oprofile/oprofile_files.c
+++ b/drivers/oprofile/oprofile_files.c
@@ -59,6 +59,7 @@
 static const struct file_operations timeout_fops = {
 	.read		= timeout_read,
 	.write		= timeout_write,
+	.llseek		= default_llseek,
 };
 
 #endif
@@ -93,7 +94,8 @@
 
 static const struct file_operations depth_fops = {
 	.read		= depth_read,
-	.write		= depth_write
+	.write		= depth_write,
+	.llseek		= default_llseek,
 };
 
 
@@ -105,6 +107,7 @@
 
 static const struct file_operations pointer_size_fops = {
 	.read		= pointer_size_read,
+	.llseek		= default_llseek,
 };
 
 
@@ -116,6 +119,7 @@
 
 static const struct file_operations cpu_type_fops = {
 	.read		= cpu_type_read,
+	.llseek		= default_llseek,
 };
 
 
@@ -151,6 +155,7 @@
 static const struct file_operations enable_fops = {
 	.read		= enable_read,
 	.write		= enable_write,
+	.llseek		= default_llseek,
 };
 
 
@@ -163,6 +168,7 @@
 
 static const struct file_operations dump_fops = {
 	.write		= dump_write,
+	.llseek		= noop_llseek,
 };
 
 void oprofile_create_files(struct super_block *sb, struct dentry *root)
diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c
index 2766a6d..6b6a1f7 100644
--- a/drivers/oprofile/oprofilefs.c
+++ b/drivers/oprofile/oprofilefs.c
@@ -117,12 +117,14 @@
 	.read		= ulong_read_file,
 	.write		= ulong_write_file,
 	.open		= default_open,
+	.llseek		= default_llseek,
 };
 
 
 static const struct file_operations ulong_ro_fops = {
 	.read		= ulong_read_file,
 	.open		= default_open,
+	.llseek		= default_llseek,
 };
 
 
@@ -183,6 +185,7 @@
 static const struct file_operations atomic_ro_fops = {
 	.read		= atomic_read_file,
 	.open		= default_open,
+	.llseek		= default_llseek,
 };
 
 
diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 9099246..b3cf622 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -472,6 +472,7 @@
 static const struct file_operations aer_inject_fops = {
 	.write = aer_inject_write,
 	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice aer_inject_device = {
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index e3154ff..f200677 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -2360,6 +2360,7 @@
 	.release	= sonypi_misc_release,
 	.fasync		= sonypi_misc_fasync,
 	.unlocked_ioctl	= sonypi_misc_ioctl,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice sonypi_misc_device = {
diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c
index d60557c..ef151ce 100644
--- a/drivers/rtc/rtc-m41t80.c
+++ b/drivers/rtc/rtc-m41t80.c
@@ -748,6 +748,7 @@
 	.write	= wdt_write,
 	.open	= wdt_open,
 	.release = wdt_release,
+	.llseek = no_llseek,
 };
 
 static struct miscdevice wdt_dev = {
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index 7158f95..c71d89d 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -670,6 +670,7 @@
 	.read		= &dasd_eer_read,
 	.poll		= &dasd_eer_poll,
 	.owner		= THIS_MODULE,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice *dasd_eer_dev = NULL;
diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index 857dfcb..eb28fb0 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -520,6 +520,7 @@
 	.compat_ioctl	 = fs3270_ioctl,	/* ioctl */
 	.open		 = fs3270_open,		/* open */
 	.release	 = fs3270_close,	/* release */
+	.llseek		= no_llseek,
 };
 
 /*
diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c
index e021ec6..5b8b859 100644
--- a/drivers/s390/char/monreader.c
+++ b/drivers/s390/char/monreader.c
@@ -447,6 +447,7 @@
 	.release = &mon_close,
 	.read    = &mon_read,
 	.poll    = &mon_poll,
+	.llseek  = noop_llseek,
 };
 
 static struct miscdevice mon_dev = {
diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c
index 572a1e7..e0702d3 100644
--- a/drivers/s390/char/monwriter.c
+++ b/drivers/s390/char/monwriter.c
@@ -274,6 +274,7 @@
 	.open	 = &monwrite_open,
 	.release = &monwrite_close,
 	.write	 = &monwrite_write,
+	.llseek  = noop_llseek,
 };
 
 static struct miscdevice mon_dev = {
diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c
index 539045a..883e2db 100644
--- a/drivers/s390/char/tape_char.c
+++ b/drivers/s390/char/tape_char.c
@@ -53,6 +53,7 @@
 #endif
 	.open = tapechar_open,
 	.release = tapechar_release,
+	.llseek = no_llseek,
 };
 
 static int tapechar_major = TAPECHAR_MAJOR;
diff --git a/drivers/s390/char/vmcp.c b/drivers/s390/char/vmcp.c
index 04e532e..0e7cb1a 100644
--- a/drivers/s390/char/vmcp.c
+++ b/drivers/s390/char/vmcp.c
@@ -177,6 +177,7 @@
 	.write		= vmcp_write,
 	.unlocked_ioctl	= vmcp_ioctl,
 	.compat_ioctl	= vmcp_ioctl,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice vmcp_dev = {
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index e40a1b8..0d6dc4b 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -97,6 +97,7 @@
 	.open    = vmlogrdr_open,
 	.release = vmlogrdr_release,
 	.read    = vmlogrdr_read,
+	.llseek  = no_llseek,
 };
 
 
diff --git a/drivers/s390/char/vmwatchdog.c b/drivers/s390/char/vmwatchdog.c
index e13508c..12ef912 100644
--- a/drivers/s390/char/vmwatchdog.c
+++ b/drivers/s390/char/vmwatchdog.c
@@ -297,6 +297,7 @@
 	.unlocked_ioctl = &vmwdt_ioctl,
 	.write   = &vmwdt_write,
 	.owner   = THIS_MODULE,
+	.llseek  = noop_llseek,
 };
 
 static struct miscdevice vmwdt_dev = {
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
index f5ea338..3b94044 100644
--- a/drivers/s390/char/zcore.c
+++ b/drivers/s390/char/zcore.c
@@ -459,6 +459,7 @@
 	.read		= zcore_memmap_read,
 	.open		= zcore_memmap_open,
 	.release	= zcore_memmap_release,
+	.llseek		= no_llseek,
 };
 
 static ssize_t zcore_reipl_write(struct file *filp, const char __user *buf,
@@ -486,6 +487,7 @@
 	.write		= zcore_reipl_write,
 	.open		= zcore_reipl_open,
 	.release	= zcore_reipl_release,
+	.llseek		= no_llseek,
 };
 
 #ifdef CONFIG_32BIT
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c
index a83877c..f2b77e7 100644
--- a/drivers/s390/cio/chsc_sch.c
+++ b/drivers/s390/cio/chsc_sch.c
@@ -806,6 +806,7 @@
 	.open = nonseekable_open,
 	.unlocked_ioctl = chsc_ioctl,
 	.compat_ioctl = chsc_ioctl,
+	.llseek = no_llseek,
 };
 
 static struct miscdevice chsc_misc_device = {
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index ac94ac7..ca8e1c2 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -1067,6 +1067,7 @@
 static const struct file_operations cio_settle_proc_fops = {
 	.open = nonseekable_open,
 	.write = cio_settle_write,
+	.llseek = no_llseek,
 };
 
 static int __init cio_settle_init(void)
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index 41e0aae..f522174 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -897,7 +897,8 @@
 	.compat_ioctl	= zcrypt_compat_ioctl,
 #endif
 	.open		= zcrypt_open,
-	.release	= zcrypt_release
+	.release	= zcrypt_release,
+	.llseek		= no_llseek,
 };
 
 /*
diff --git a/drivers/s390/scsi/zfcp_cfdc.c b/drivers/s390/scsi/zfcp_cfdc.c
index fcbd2b7..1838cda 100644
--- a/drivers/s390/scsi/zfcp_cfdc.c
+++ b/drivers/s390/scsi/zfcp_cfdc.c
@@ -251,8 +251,9 @@
 	.open = nonseekable_open,
 	.unlocked_ioctl = zfcp_cfdc_dev_ioctl,
 #ifdef CONFIG_COMPAT
-	.compat_ioctl = zfcp_cfdc_dev_ioctl
+	.compat_ioctl = zfcp_cfdc_dev_ioctl,
 #endif
+	.llseek = no_llseek,
 };
 
 struct miscdevice zfcp_cfdc_misc = {
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index 1690e53..55f71ea 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -162,6 +162,7 @@
 	.compat_ioctl =		d7s_ioctl,
 	.open =			d7s_open,
 	.release =		d7s_release,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice d7s_miscdev = {
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index 078e5f4..8ce414e 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -720,6 +720,7 @@
 #endif
 	.open =			envctrl_open,
 	.release =		envctrl_release,
+	.llseek =		noop_llseek,
 };	
 
 static struct miscdevice envctrl_dev = {
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index e20b7bd..67aad69 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -222,7 +222,8 @@
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl	= twa_chrdev_ioctl,
 	.open		= twa_chrdev_open,
-	.release	= NULL
+	.release	= NULL,
+	.llseek		= noop_llseek,
 };
 
 /* This function will complete an aen request from the isr */
diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c
index f481e73..7afac93 100644
--- a/drivers/scsi/3w-sas.c
+++ b/drivers/scsi/3w-sas.c
@@ -890,7 +890,8 @@
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl	= twl_chrdev_ioctl,
 	.open		= twl_chrdev_open,
-	.release	= NULL
+	.release	= NULL,
+	.llseek		= noop_llseek,
 };
 
 /* This function passes sense data from firmware to scsi layer */
diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c
index 30d735a..5a23373 100644
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -1059,7 +1059,8 @@
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl	= tw_chrdev_ioctl,
 	.open		= tw_chrdev_open,
-	.release	= NULL
+	.release	= NULL,
+	.llseek		= noop_llseek,
 };
 
 /* This function will free up device extension resources */
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index cad6f9a..13af86e 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1039,6 +1039,7 @@
 	.compat_ioctl   = aac_compat_cfg_ioctl,
 #endif
 	.open		= aac_cfg_open,
+	.llseek		= noop_llseek,
 };
 
 static struct scsi_host_template aac_driver_template = {
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index d653218..e40c9f7 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -981,6 +981,7 @@
 #ifdef CONFIG_COMPAT
 	.compat_ioctl	= ch_ioctl_compat,
 #endif
+	.llseek		= noop_llseek,
 };
 
 static int __init init_ch_module(void)
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index ffc1edf..7a61206 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -126,6 +126,7 @@
 #ifdef CONFIG_COMPAT
 	.compat_ioctl	= compat_adpt_ioctl,
 #endif
+	.llseek		= noop_llseek,
 };
 
 /* Structures and definitions for synchronous message posting.
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index b860d65..9886586 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -372,6 +372,7 @@
     .unlocked_ioctl   = gdth_unlocked_ioctl,
     .open    = gdth_open,
     .release = gdth_close,
+    .llseek = noop_llseek,
 };
 
 #include "gdth_proc.h"
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 0b6e322..aac80f7 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -101,6 +101,7 @@
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl	= megadev_unlocked_ioctl,
 	.open		= megadev_open,
+	.llseek		= noop_llseek,
 };
 
 /*
diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c
index 41f82f7..ab80123 100644
--- a/drivers/scsi/megaraid/megaraid_mm.c
+++ b/drivers/scsi/megaraid/megaraid_mm.c
@@ -75,6 +75,7 @@
 	.compat_ioctl = mraid_mm_compat_ioctl,
 #endif
 	.owner	= THIS_MODULE,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice megaraid_mm_dev = {
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 99e4478..209cc87 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -3957,6 +3957,7 @@
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = megasas_mgmt_compat_ioctl,
 #endif
+	.llseek = noop_llseek,
 };
 
 /*
diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
index b774973..9a4e584 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
@@ -2952,6 +2952,7 @@
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = _ctl_ioctl_compat,
 #endif
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice ctl_dev = {
diff --git a/drivers/scsi/osd/osd_uld.c b/drivers/scsi/osd/osd_uld.c
index ffdd9fd..b31a8e3 100644
--- a/drivers/scsi/osd/osd_uld.c
+++ b/drivers/scsi/osd/osd_uld.c
@@ -182,6 +182,7 @@
 	.open           = osd_uld_open,
 	.release        = osd_uld_release,
 	.unlocked_ioctl = osd_uld_ioctl,
+	.llseek		= noop_llseek,
 };
 
 struct osd_dev *osduld_path_lookup(const char *name)
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index ecc45c8..4b87657 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -4165,6 +4165,7 @@
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = pmcraid_chr_ioctl,
 #endif
+	.llseek = noop_llseek,
 };
 
 
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 1e4bff6..9946fac 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -3948,6 +3948,7 @@
 
 static struct file_operations apidev_fops = {
 	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
 };
 
 /**
diff --git a/drivers/scsi/scsi_tgt_if.c b/drivers/scsi/scsi_tgt_if.c
index a87e21c..bbb02f6 100644
--- a/drivers/scsi/scsi_tgt_if.c
+++ b/drivers/scsi/scsi_tgt_if.c
@@ -333,6 +333,7 @@
 	.poll		= tgt_poll,
 	.write		= tgt_write,
 	.mmap		= tgt_mmap,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice tgt_miscdev = {
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 78d6163..00baea1 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1351,6 +1351,7 @@
 	.mmap = sg_mmap,
 	.release = sg_release,
 	.fasync = sg_fasync,
+	.llseek = no_llseek,
 };
 
 static struct class *sg_sysfs_class;
diff --git a/drivers/serial/mfd.c b/drivers/serial/mfd.c
index bc9af50..6703f3e 100644
--- a/drivers/serial/mfd.c
+++ b/drivers/serial/mfd.c
@@ -227,12 +227,14 @@
 	.owner		= THIS_MODULE,
 	.open		= hsu_show_regs_open,
 	.read		= port_show_regs,
+	.llseek		= default_llseek,
 };
 
 static const struct file_operations dma_regs_ops = {
 	.owner		= THIS_MODULE,
 	.open		= hsu_show_regs_open,
 	.read		= dma_show_regs,
+	.llseek		= default_llseek,
 };
 
 static int hsu_debugfs_init(struct hsu_port *hsu)
diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c
index d256cb0..a32aa66 100644
--- a/drivers/spi/dw_spi.c
+++ b/drivers/spi/dw_spi.c
@@ -131,6 +131,7 @@
 	.owner		= THIS_MODULE,
 	.open		= spi_show_regs_open,
 	.read		= spi_show_regs,
+	.llseek		= default_llseek,
 };
 
 static int mrst_spi_debugfs_init(struct dw_spi *dws)
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index ea1bec3..4e6245e 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -545,6 +545,7 @@
 	.unlocked_ioctl = spidev_ioctl,
 	.open =		spidev_open,
 	.release =	spidev_release,
+	.llseek =	no_llseek,
 };
 
 /*-------------------------------------------------------------------------*/
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index 1409131..fecb89e 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -1922,6 +1922,7 @@
 	.mmap = comedi_mmap,
 	.poll = comedi_poll,
 	.fasync = comedi_fasync,
+	.llseek = noop_llseek,
 };
 
 struct class *comedi_class;
diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c
index fbb80f0..af25899 100644
--- a/drivers/staging/crystalhd/crystalhd_lnx.c
+++ b/drivers/staging/crystalhd/crystalhd_lnx.c
@@ -351,6 +351,7 @@
 	.unlocked_ioctl = chd_dec_ioctl,
 	.open    = chd_dec_open,
 	.release = chd_dec_close,
+	.llseek = noop_llseek,
 };
 
 static int __devinit chd_dec_init_chdev(struct crystalhd_adp *adp)
diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c
index 81bd71f..de4ab61e 100644
--- a/drivers/staging/dream/camera/msm_camera.c
+++ b/drivers/staging/dream/camera/msm_camera.c
@@ -1941,6 +1941,7 @@
 	.open = msm_open,
 	.unlocked_ioctl = msm_ioctl_config,
 	.release = msm_release_config,
+	.llseek = no_llseek,
 };
 
 static const struct file_operations msm_fops_control = {
@@ -1948,6 +1949,7 @@
 	.open = msm_open_control,
 	.unlocked_ioctl = msm_ioctl_control,
 	.release = msm_release_control,
+	.llseek = no_llseek,
 };
 
 static const struct file_operations msm_fops_frame = {
@@ -1956,6 +1958,7 @@
 	.unlocked_ioctl = msm_ioctl_frame,
 	.release = msm_release_frame,
 	.poll = msm_poll_frame,
+	.llseek = no_llseek,
 };
 
 static int msm_setup_cdev(struct msm_device *msm,
diff --git a/drivers/staging/dream/pmem.c b/drivers/staging/dream/pmem.c
index 7d6bbad..3640d1f 100644
--- a/drivers/staging/dream/pmem.c
+++ b/drivers/staging/dream/pmem.c
@@ -180,6 +180,7 @@
 	.mmap = pmem_mmap,
 	.open = pmem_open,
 	.unlocked_ioctl = pmem_ioctl,
+	.llseek = noop_llseek,
 };
 
 static int get_id(struct file *file)
@@ -1204,6 +1205,7 @@
 static struct file_operations debug_fops = {
 	.read = debug_read,
 	.open = debug_open,
+	.llseek = default_llseek,
 };
 #endif
 
diff --git a/drivers/staging/dream/qdsp5/adsp_driver.c b/drivers/staging/dream/qdsp5/adsp_driver.c
index 8197765..28a6f8d 100644
--- a/drivers/staging/dream/qdsp5/adsp_driver.c
+++ b/drivers/staging/dream/qdsp5/adsp_driver.c
@@ -582,6 +582,7 @@
 	.open = adsp_open,
 	.unlocked_ioctl = adsp_ioctl,
 	.release = adsp_release,
+	.llseek = no_llseek,
 };
 
 static void adsp_create(struct adsp_device *adev, const char *name,
diff --git a/drivers/staging/dream/qdsp5/audio_aac.c b/drivers/staging/dream/qdsp5/audio_aac.c
index a373f35..45f4c78 100644
--- a/drivers/staging/dream/qdsp5/audio_aac.c
+++ b/drivers/staging/dream/qdsp5/audio_aac.c
@@ -1030,6 +1030,7 @@
 	.read = audio_read,
 	.write = audio_write,
 	.unlocked_ioctl = audio_ioctl,
+	.llseek = noop_llseek,
 };
 
 struct miscdevice audio_aac_misc = {
diff --git a/drivers/staging/dream/qdsp5/audio_amrnb.c b/drivers/staging/dream/qdsp5/audio_amrnb.c
index 07b79d5..402bbc1 100644
--- a/drivers/staging/dream/qdsp5/audio_amrnb.c
+++ b/drivers/staging/dream/qdsp5/audio_amrnb.c
@@ -841,6 +841,7 @@
 	.read = audamrnb_read,
 	.write = audamrnb_write,
 	.unlocked_ioctl = audamrnb_ioctl,
+	.llseek = noop_llseek,
 };
 
 struct miscdevice audio_amrnb_misc = {
diff --git a/drivers/staging/dream/qdsp5/audio_evrc.c b/drivers/staging/dream/qdsp5/audio_evrc.c
index ad989ee..24a8926 100644
--- a/drivers/staging/dream/qdsp5/audio_evrc.c
+++ b/drivers/staging/dream/qdsp5/audio_evrc.c
@@ -813,6 +813,7 @@
 	.read = audevrc_read,
 	.write = audevrc_write,
 	.unlocked_ioctl = audevrc_ioctl,
+	.llseek = noop_llseek,
 };
 
 struct miscdevice audio_evrc_misc = {
diff --git a/drivers/staging/dream/qdsp5/audio_in.c b/drivers/staging/dream/qdsp5/audio_in.c
index 6ae48e7..b51fa09 100644
--- a/drivers/staging/dream/qdsp5/audio_in.c
+++ b/drivers/staging/dream/qdsp5/audio_in.c
@@ -921,12 +921,14 @@
 	.read		= audio_in_read,
 	.write		= audio_in_write,
 	.unlocked_ioctl	= audio_in_ioctl,
+	.llseek		= noop_llseek,
 };
 
 static struct file_operations audpre_fops = {
 	.owner          = THIS_MODULE,
 	.open           = audpre_open,
 	.unlocked_ioctl = audpre_ioctl,
+	.llseek		= noop_llseek,
 };
 
 struct miscdevice audio_in_misc = {
diff --git a/drivers/staging/dream/qdsp5/audio_mp3.c b/drivers/staging/dream/qdsp5/audio_mp3.c
index 530e1f3..409a19c 100644
--- a/drivers/staging/dream/qdsp5/audio_mp3.c
+++ b/drivers/staging/dream/qdsp5/audio_mp3.c
@@ -948,6 +948,7 @@
 	.read		= audio_read,
 	.write		= audio_write,
 	.unlocked_ioctl	= audio_ioctl,
+	.llseek		= noop_llseek,
 };
 
 struct miscdevice audio_mp3_misc = {
diff --git a/drivers/staging/dream/qdsp5/audio_out.c b/drivers/staging/dream/qdsp5/audio_out.c
index 76d7fa5..d20e895 100644
--- a/drivers/staging/dream/qdsp5/audio_out.c
+++ b/drivers/staging/dream/qdsp5/audio_out.c
@@ -807,12 +807,14 @@
 	.read		= audio_read,
 	.write		= audio_write,
 	.unlocked_ioctl	= audio_ioctl,
+	.llseek		= noop_llseek,
 };
 
 static struct file_operations audpp_fops = {
 	.owner		= THIS_MODULE,
 	.open		= audpp_open,
 	.unlocked_ioctl	= audpp_ioctl,
+	.llseek		= noop_llseek,
 };
 
 struct miscdevice audio_misc = {
diff --git a/drivers/staging/dream/qdsp5/audio_qcelp.c b/drivers/staging/dream/qdsp5/audio_qcelp.c
index effa96f..911bab4 100644
--- a/drivers/staging/dream/qdsp5/audio_qcelp.c
+++ b/drivers/staging/dream/qdsp5/audio_qcelp.c
@@ -824,6 +824,7 @@
 	.read = audqcelp_read,
 	.write = audqcelp_write,
 	.unlocked_ioctl = audqcelp_ioctl,
+	.llseek = noop_llseek,
 };
 
 struct miscdevice audio_qcelp_misc = {
diff --git a/drivers/staging/dream/qdsp5/evlog.h b/drivers/staging/dream/qdsp5/evlog.h
index 922ce67..e5ab86b 100644
--- a/drivers/staging/dream/qdsp5/evlog.h
+++ b/drivers/staging/dream/qdsp5/evlog.h
@@ -123,6 +123,7 @@
 static const struct file_operations ev_log_ops = {
 	.read = ev_log_read,
 	.open = ev_log_open,
+	.llseek = default_llseek,
 };
 
 static int ev_log_init(struct ev_log *log)
diff --git a/drivers/staging/dream/qdsp5/snd.c b/drivers/staging/dream/qdsp5/snd.c
index 037d7ff..e0f2f7b 100644
--- a/drivers/staging/dream/qdsp5/snd.c
+++ b/drivers/staging/dream/qdsp5/snd.c
@@ -247,6 +247,7 @@
 	.open		= snd_open,
 	.release	= snd_release,
 	.unlocked_ioctl	= snd_ioctl,
+	.llseek		= noop_llseek,
 };
 
 struct miscdevice snd_misc = {
diff --git a/drivers/staging/frontier/alphatrack.c b/drivers/staging/frontier/alphatrack.c
index 4e52105..689099b 100644
--- a/drivers/staging/frontier/alphatrack.c
+++ b/drivers/staging/frontier/alphatrack.c
@@ -641,6 +641,7 @@
 	.open = usb_alphatrack_open,
 	.release = usb_alphatrack_release,
 	.poll = usb_alphatrack_poll,
+	.llseek = no_llseek,
 };
 
 /*
diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c
index eed74f0..3d12c17 100644
--- a/drivers/staging/frontier/tranzport.c
+++ b/drivers/staging/frontier/tranzport.c
@@ -767,6 +767,7 @@
 	.open = usb_tranzport_open,
 	.release = usb_tranzport_release,
 	.poll = usb_tranzport_poll,
+	.llseek = no_llseek,
 };
 
 /*
diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c
index dd4d87a..92a212f 100644
--- a/drivers/staging/iio/industrialio-core.c
+++ b/drivers/staging/iio/industrialio-core.c
@@ -349,6 +349,7 @@
 	.release = iio_event_chrdev_release,
 	.open = iio_event_chrdev_open,
 	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
 };
 
 static void iio_event_dev_release(struct device *dev)
diff --git a/drivers/staging/iio/industrialio-ring.c b/drivers/staging/iio/industrialio-ring.c
index 6ab578e..1c5f672 100644
--- a/drivers/staging/iio/industrialio-ring.c
+++ b/drivers/staging/iio/industrialio-ring.c
@@ -133,6 +133,7 @@
 	.release = iio_ring_release,
 	.open = iio_ring_open,
 	.owner = THIS_MODULE,
+	.llseek = noop_llseek,
 };
 
 /**
diff --git a/drivers/staging/lirc/lirc_imon.c b/drivers/staging/lirc/lirc_imon.c
index 6649325..ed5c5fe 100644
--- a/drivers/staging/lirc/lirc_imon.c
+++ b/drivers/staging/lirc/lirc_imon.c
@@ -115,7 +115,8 @@
 	.owner		= THIS_MODULE,
 	.open		= &display_open,
 	.write		= &vfd_write,
-	.release	= &display_close
+	.release	= &display_close,
+	.llseek		= noop_llseek,
 };
 
 /*
diff --git a/drivers/staging/lirc/lirc_it87.c b/drivers/staging/lirc/lirc_it87.c
index ec11c0e..543c5c3b 100644
--- a/drivers/staging/lirc/lirc_it87.c
+++ b/drivers/staging/lirc/lirc_it87.c
@@ -342,6 +342,7 @@
 	.unlocked_ioctl	= lirc_ioctl,
 	.open		= lirc_open,
 	.release	= lirc_close,
+	.llseek		= noop_llseek,
 };
 
 static int set_use_inc(void *data)
diff --git a/drivers/staging/lirc/lirc_sasem.c b/drivers/staging/lirc/lirc_sasem.c
index 73166c3..8f72a84 100644
--- a/drivers/staging/lirc/lirc_sasem.c
+++ b/drivers/staging/lirc/lirc_sasem.c
@@ -125,6 +125,7 @@
 	.write		= &vfd_write,
 	.unlocked_ioctl	= &vfd_ioctl,
 	.release	= &vfd_close,
+	.llseek		= noop_llseek,
 };
 
 /* USB Device ID for Sasem USB Control Board */
diff --git a/drivers/staging/memrar/memrar_handler.c b/drivers/staging/memrar/memrar_handler.c
index a98b3f1..cfcaa8e 100644
--- a/drivers/staging/memrar/memrar_handler.c
+++ b/drivers/staging/memrar/memrar_handler.c
@@ -890,6 +890,7 @@
 	.mmap           = memrar_mmap,
 	.open           = memrar_open,
 	.release        = memrar_release,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice memrar_miscdev = {
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index 3221814..6885f9a 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -1631,6 +1631,7 @@
 	.read    = keypad_read,		/* read */
 	.open    = keypad_open,		/* open */
 	.release = keypad_release,	/* close */
+	.llseek  = default_llseek,
 };
 
 static struct miscdevice keypad_dev = {
diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c
index 7ee8949..7b3a7d0 100644
--- a/drivers/staging/tidspbridge/rmgr/drv_interface.c
+++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c
@@ -144,6 +144,7 @@
 	.release = bridge_release,
 	.unlocked_ioctl = bridge_ioctl,
 	.mmap = bridge_mmap,
+	.llseek = noop_llseek,
 };
 
 #ifdef CONFIG_PM
diff --git a/drivers/telephony/ixj.c b/drivers/telephony/ixj.c
index b53deee..5c6239e 100644
--- a/drivers/telephony/ixj.c
+++ b/drivers/telephony/ixj.c
@@ -6676,7 +6676,8 @@
         .poll           = ixj_poll,
         .unlocked_ioctl = ixj_ioctl,
         .release        = ixj_release,
-        .fasync         = ixj_fasync
+        .fasync         = ixj_fasync,
+        .llseek	 = default_llseek,
 };
 
 static int ixj_linetest(IXJ *j)
diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c
index f3873f6..1915af2 100644
--- a/drivers/telephony/phonedev.c
+++ b/drivers/telephony/phonedev.c
@@ -130,6 +130,7 @@
 {
 	.owner		= THIS_MODULE,
 	.open		= phone_open,
+	.llseek		= noop_llseek,
 };
 
 /*
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index bff1afb..4d3a6fd 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -740,6 +740,7 @@
 	.mmap		= uio_mmap,
 	.poll		= uio_poll,
 	.fasync		= uio_fasync,
+	.llseek		= noop_llseek,
 };
 
 static int uio_major_init(void)
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 094c76b..6ee4451 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -584,7 +584,8 @@
 	.open =		wdm_open,
 	.flush =	wdm_flush,
 	.release =	wdm_release,
-	.poll =		wdm_poll
+	.poll =		wdm_poll,
+	.llseek =	noop_llseek,
 };
 
 static struct usb_class_driver wdm_class = {
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index e325162..9eca405 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -1043,6 +1043,7 @@
 	.compat_ioctl =		usblp_ioctl,
 	.open =		usblp_open,
 	.release =	usblp_release,
+	.llseek =	noop_llseek,
 };
 
 static char *usblp_devnode(struct device *dev, mode_t *mode)
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 3e7c1b8..6a54634 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -987,6 +987,7 @@
 	.open		= usbtmc_open,
 	.release	= usbtmc_release,
 	.unlocked_ioctl	= usbtmc_ioctl,
+	.llseek		= default_llseek,
 };
 
 static struct usb_class_driver usbtmc_class = {
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index f06f5db..580bcd3 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -59,6 +59,7 @@
 static const struct file_operations usb_fops = {
 	.owner =	THIS_MODULE,
 	.open =		usb_open,
+	.llseek =	noop_llseek,
 };
 
 static struct usb_class {
diff --git a/drivers/usb/gadget/f_hid.c b/drivers/usb/gadget/f_hid.c
index 53e1202..2b98bd2 100644
--- a/drivers/usb/gadget/f_hid.c
+++ b/drivers/usb/gadget/f_hid.c
@@ -451,6 +451,7 @@
 	.write		= f_hidg_write,
 	.read		= f_hidg_read,
 	.poll		= f_hidg_poll,
+	.llseek		= noop_llseek,
 };
 
 static int __init hidg_bind(struct usb_configuration *c, struct usb_function *f)
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c
index cf241c3..327a92a 100644
--- a/drivers/usb/gadget/printer.c
+++ b/drivers/usb/gadget/printer.c
@@ -884,7 +884,8 @@
 	.fsync =	printer_fsync,
 	.poll =		printer_poll,
 	.unlocked_ioctl = printer_ioctl,
-	.release =	printer_close
+	.release =	printer_close,
+	.llseek =	noop_llseek,
 };
 
 /*-------------------------------------------------------------------------*/
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 76b7fd2..86afdc7 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -369,18 +369,21 @@
 	.open		= debug_async_open,
 	.read		= debug_output,
 	.release	= debug_close,
+	.llseek		= default_llseek,
 };
 static const struct file_operations debug_periodic_fops = {
 	.owner		= THIS_MODULE,
 	.open		= debug_periodic_open,
 	.read		= debug_output,
 	.release	= debug_close,
+	.llseek		= default_llseek,
 };
 static const struct file_operations debug_registers_fops = {
 	.owner		= THIS_MODULE,
 	.open		= debug_registers_open,
 	.read		= debug_output,
 	.release	= debug_close,
+	.llseek		= default_llseek,
 };
 static const struct file_operations debug_lpm_fops = {
 	.owner		= THIS_MODULE,
@@ -388,6 +391,7 @@
 	.read		= debug_lpm_read,
 	.write		= debug_lpm_write,
 	.release	= debug_lpm_close,
+	.llseek		= noop_llseek,
 };
 
 static struct dentry *ehci_debug_root;
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c
index 36abd2b..d7d3449 100644
--- a/drivers/usb/host/ohci-dbg.c
+++ b/drivers/usb/host/ohci-dbg.c
@@ -413,18 +413,21 @@
 	.open		= debug_async_open,
 	.read		= debug_output,
 	.release	= debug_close,
+	.llseek		= default_llseek,
 };
 static const struct file_operations debug_periodic_fops = {
 	.owner		= THIS_MODULE,
 	.open		= debug_periodic_open,
 	.read		= debug_output,
 	.release	= debug_close,
+	.llseek		= default_llseek,
 };
 static const struct file_operations debug_registers_fops = {
 	.owner		= THIS_MODULE,
 	.open		= debug_registers_open,
 	.read		= debug_output,
 	.release	= debug_close,
+	.llseek		= default_llseek,
 };
 
 static struct dentry *ohci_debug_root;
diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c
index e192e8f..575b56c 100644
--- a/drivers/usb/image/mdc800.c
+++ b/drivers/usb/image/mdc800.c
@@ -963,6 +963,7 @@
 	.write =	mdc800_device_write,
 	.open =		mdc800_device_open,
 	.release =	mdc800_device_release,
+	.llseek =	noop_llseek,
 };
 
 
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index 801324a..44f8b92 100644
--- a/drivers/usb/misc/adutux.c
+++ b/drivers/usb/misc/adutux.c
@@ -679,6 +679,7 @@
 	.write = adu_write,
 	.open = adu_open,
 	.release = adu_release,
+	.llseek = noop_llseek,
 };
 
 /*
diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c
index a54c3cb..c6184b4 100644
--- a/drivers/usb/misc/idmouse.c
+++ b/drivers/usb/misc/idmouse.c
@@ -105,6 +105,7 @@
 	.read = idmouse_read,
 	.open = idmouse_open,
 	.release = idmouse_release,
+	.llseek = default_llseek,
 };
 
 /* class driver information */
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index bc88c79..9b50db2 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -730,6 +730,7 @@
 	.open = iowarrior_open,
 	.release = iowarrior_release,
 	.poll = iowarrior_poll,
+	.llseek = noop_llseek,
 };
 
 static char *iowarrior_devnode(struct device *dev, mode_t *mode)
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index dd41d87..edffef6 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -613,6 +613,7 @@
 	.open =		ld_usb_open,
 	.release =	ld_usb_release,
 	.poll =		ld_usb_poll,
+	.llseek =	no_llseek,
 };
 
 /*
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index cc13ae6..4e23d38 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -439,6 +439,7 @@
 	.unlocked_ioctl = ioctl_rio,
 	.open =		open_rio,
 	.release =	close_rio,
+	.llseek =	noop_llseek,
 };
 
 static struct usb_class_driver usb_rio_class = {
diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c
index d00dde1..5164815 100644
--- a/drivers/usb/misc/usblcd.c
+++ b/drivers/usb/misc/usblcd.c
@@ -282,6 +282,7 @@
         .open =         lcd_open,
 	.unlocked_ioctl = lcd_ioctl,
         .release =      lcd_release,
+        .llseek =	 noop_llseek,
 };
 
 /*
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index 552679b..e24ce31 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -507,6 +507,7 @@
 	.open =		skel_open,
 	.release =	skel_release,
 	.flush =	skel_flush,
+	.llseek =	noop_llseek,
 };
 
 /*
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 29e850a..c8523ce 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -869,6 +869,7 @@
 	.compat_ioctl   = vhost_net_compat_ioctl,
 #endif
 	.open           = vhost_net_open,
+	.llseek		= noop_llseek,
 };
 
 static struct miscdevice vhost_net_misc = {
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index b066475..42e303f 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1439,6 +1439,7 @@
 #ifdef CONFIG_FB_DEFERRED_IO
 	.fsync =	fb_deferred_io_fsync,
 #endif
+	.llseek =	default_llseek,
 };
 
 struct class *fb_class;
diff --git a/drivers/video/mbx/mbxdebugfs.c b/drivers/video/mbx/mbxdebugfs.c
index ecad965..12dec76 100644
--- a/drivers/video/mbx/mbxdebugfs.c
+++ b/drivers/video/mbx/mbxdebugfs.c
@@ -175,36 +175,42 @@
 	.read = sysconf_read_file,
 	.write = write_file_dummy,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static const struct file_operations clock_fops = {
 	.read = clock_read_file,
 	.write = write_file_dummy,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static const struct file_operations display_fops = {
 	.read = display_read_file,
 	.write = write_file_dummy,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static const struct file_operations gsctl_fops = {
 	.read = gsctl_read_file,
 	.write = write_file_dummy,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static const struct file_operations sdram_fops = {
 	.read = sdram_read_file,
 	.write = write_file_dummy,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static const struct file_operations misc_fops = {
 	.read = misc_read_file,
 	.write = write_file_dummy,
 	.open = open_file_generic,
+	.llseek = default_llseek,
 };
 
 static void __devinit mbxfb_debugfs_init(struct fb_info *fbi)
diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c
index c764c52..b292217 100644
--- a/drivers/watchdog/ar7_wdt.c
+++ b/drivers/watchdog/ar7_wdt.c
@@ -267,6 +267,7 @@
 	.unlocked_ioctl	= ar7_wdt_ioctl,
 	.open		= ar7_wdt_open,
 	.release	= ar7_wdt_release,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice ar7_wdt_miscdev = {
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 566343b..51ae4e8 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -524,6 +524,7 @@
 	.write =		cpwd_write,
 	.read =			cpwd_read,
 	.release =		cpwd_release,
+	.llseek =		no_llseek,
 };
 
 static int __devinit cpwd_probe(struct platform_device *op,
diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
index 59359c9..726b7df 100644
--- a/drivers/watchdog/ep93xx_wdt.c
+++ b/drivers/watchdog/ep93xx_wdt.c
@@ -188,6 +188,7 @@
 	.unlocked_ioctl	= ep93xx_wdt_ioctl,
 	.open		= ep93xx_wdt_open,
 	.release	= ep93xx_wdt_release,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice ep93xx_wdt_miscdev = {
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c
index 76b58ab..81e3d61 100644
--- a/drivers/watchdog/omap_wdt.c
+++ b/drivers/watchdog/omap_wdt.c
@@ -258,6 +258,7 @@
 	.unlocked_ioctl = omap_wdt_ioctl,
 	.open = omap_wdt_open,
 	.release = omap_wdt_release,
+	.llseek = no_llseek,
 };
 
 static int __devinit omap_wdt_probe(struct platform_device *pdev)
diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c
index 66e185c..fec6ba3 100644
--- a/drivers/xen/evtchn.c
+++ b/drivers/xen/evtchn.c
@@ -467,6 +467,7 @@
 	.fasync  = evtchn_fasync,
 	.open    = evtchn_open,
 	.release = evtchn_release,
+	.llseek = noop_llseek,
 };
 
 static struct miscdevice evtchn_miscdev = {
diff --git a/drivers/xen/xenfs/super.c b/drivers/xen/xenfs/super.c
index 78bfab0..bd96340 100644
--- a/drivers/xen/xenfs/super.c
+++ b/drivers/xen/xenfs/super.c
@@ -35,6 +35,7 @@
 
 static const struct file_operations capabilities_file_ops = {
 	.read = capabilities_read,
+	.llseek = default_llseek,
 };
 
 static int xenfs_fill_super(struct super_block *sb, void *data, int silent)
diff --git a/drivers/xen/xenfs/xenbus.c b/drivers/xen/xenfs/xenbus.c
index 3b39c37..1c12360 100644
--- a/drivers/xen/xenfs/xenbus.c
+++ b/drivers/xen/xenfs/xenbus.c
@@ -594,4 +594,5 @@
 	.open = xenbus_file_open,
 	.release = xenbus_file_release,
 	.poll = xenbus_file_poll,
+	.llseek = no_llseek,
 };