commit 2c9ede55ecec58099b72e4bb8eab719f32f72c31
author Al Viro <viro@zeniv.linux.org.uk> Sat Jul 23 20:24:48 2011 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Tue Jan 03 22:54:55 2012 -0500
tree 8498a8c940fea97931b469fc73eb1a5022a2b28c
parent 7d54fa6472609f2b0f2ea27e51ec2cf1fb27bd57

switch device_get_devnode() and ->devnode() to umode_t *

both callers of device_get_devnode() are only interested in lower 16bits
and nobody tries to return anything wider than 16bit anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

drivers/char/mem.c

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 1451790..d6e9d08 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -847,7 +847,7 @@
 
 static const struct memdev {
 	const char *name;
-	mode_t mode;
+	umode_t mode;
 	const struct file_operations *fops;
 	struct backing_dev_info *dev_info;
 } devlist[] = {
@@ -901,7 +901,7 @@
 	.llseek = noop_llseek,
 };
 
-static char *mem_devnode(struct device *dev, mode_t *mode)
+static char *mem_devnode(struct device *dev, umode_t *mode)
 {
 	if (mode && devlist[MINOR(dev->devt)].mode)
 		*mode = devlist[MINOR(dev->devt)].mode;

drivers/char/misc.c

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index 778273c..522136d 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -258,7 +258,7 @@
 EXPORT_SYMBOL(misc_register);
 EXPORT_SYMBOL(misc_deregister);
 
-static char *misc_devnode(struct device *dev, mode_t *mode)
+static char *misc_devnode(struct device *dev, umode_t *mode)
 {
 	struct miscdevice *c = dev_get_drvdata(dev);
 

drivers/char/raw.c

diff --git a/drivers/char/raw.c b/drivers/char/raw.c
index b6de2c0..54a3a6d 100644
--- a/drivers/char/raw.c
+++ b/drivers/char/raw.c
@@ -308,7 +308,7 @@
 
 static struct cdev raw_cdev;
 
-static char *raw_devnode(struct device *dev, mode_t *mode)
+static char *raw_devnode(struct device *dev, umode_t *mode)
 {
 	return kasprintf(GFP_KERNEL, "raw/%s", dev_name(dev));
 }

drivers/char/tile-srom.c

diff --git a/drivers/char/tile-srom.c b/drivers/char/tile-srom.c
index cf3ee00..4dc0194 100644
--- a/drivers/char/tile-srom.c
+++ b/drivers/char/tile-srom.c
@@ -329,7 +329,7 @@
 	__ATTR_NULL
 };
 
-static char *srom_devnode(struct device *dev, mode_t *mode)
+static char *srom_devnode(struct device *dev, umode_t *mode)
 {
 	*mode = S_IRUGO | S_IWUSR;
 	return kasprintf(GFP_KERNEL, "srom/%s", dev_name(dev));