ALSA: snd-usb-caiaq: rename 'dev' to 'cdev'
This is needed in order to make the device namespace cleaner, and will
help when moving this driver over to dev_*() logging.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/caiaq/input.c b/sound/usb/caiaq/input.c
index 26a121b..a32ad7c 100644
--- a/sound/usb/caiaq/input.c
+++ b/sound/usb/caiaq/input.c
@@ -199,55 +199,55 @@
#undef HIGH_PEAK
#undef LOW_PEAK
-static inline void snd_caiaq_input_report_abs(struct snd_usb_caiaqdev *dev,
+static inline void snd_caiaq_input_report_abs(struct snd_usb_caiaqdev *cdev,
int axis, const unsigned char *buf,
int offset)
{
- input_report_abs(dev->input_dev, axis,
+ input_report_abs(cdev->input_dev, axis,
(buf[offset * 2] << 8) | buf[offset * 2 + 1]);
}
-static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev,
+static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *cdev,
const unsigned char *buf,
unsigned int len)
{
- struct input_dev *input_dev = dev->input_dev;
+ struct input_dev *input_dev = cdev->input_dev;
- switch (dev->chip.usb_id) {
+ switch (cdev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
- snd_caiaq_input_report_abs(dev, ABS_X, buf, 2);
- snd_caiaq_input_report_abs(dev, ABS_Y, buf, 0);
- snd_caiaq_input_report_abs(dev, ABS_Z, buf, 1);
+ snd_caiaq_input_report_abs(cdev, ABS_X, buf, 2);
+ snd_caiaq_input_report_abs(cdev, ABS_Y, buf, 0);
+ snd_caiaq_input_report_abs(cdev, ABS_Z, buf, 1);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2):
- snd_caiaq_input_report_abs(dev, ABS_X, buf, 0);
- snd_caiaq_input_report_abs(dev, ABS_Y, buf, 1);
- snd_caiaq_input_report_abs(dev, ABS_Z, buf, 2);
+ snd_caiaq_input_report_abs(cdev, ABS_X, buf, 0);
+ snd_caiaq_input_report_abs(cdev, ABS_Y, buf, 1);
+ snd_caiaq_input_report_abs(cdev, ABS_Z, buf, 2);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
- snd_caiaq_input_report_abs(dev, ABS_HAT0X, buf, 4);
- snd_caiaq_input_report_abs(dev, ABS_HAT0Y, buf, 2);
- snd_caiaq_input_report_abs(dev, ABS_HAT1X, buf, 6);
- snd_caiaq_input_report_abs(dev, ABS_HAT1Y, buf, 1);
- snd_caiaq_input_report_abs(dev, ABS_HAT2X, buf, 7);
- snd_caiaq_input_report_abs(dev, ABS_HAT2Y, buf, 0);
- snd_caiaq_input_report_abs(dev, ABS_HAT3X, buf, 5);
- snd_caiaq_input_report_abs(dev, ABS_HAT3Y, buf, 3);
+ snd_caiaq_input_report_abs(cdev, ABS_HAT0X, buf, 4);
+ snd_caiaq_input_report_abs(cdev, ABS_HAT0Y, buf, 2);
+ snd_caiaq_input_report_abs(cdev, ABS_HAT1X, buf, 6);
+ snd_caiaq_input_report_abs(cdev, ABS_HAT1Y, buf, 1);
+ snd_caiaq_input_report_abs(cdev, ABS_HAT2X, buf, 7);
+ snd_caiaq_input_report_abs(cdev, ABS_HAT2Y, buf, 0);
+ snd_caiaq_input_report_abs(cdev, ABS_HAT3X, buf, 5);
+ snd_caiaq_input_report_abs(cdev, ABS_HAT3Y, buf, 3);
break;
}
input_sync(input_dev);
}
-static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev,
+static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *cdev,
const char *buf, unsigned int len)
{
- struct input_dev *input_dev = dev->input_dev;
+ struct input_dev *input_dev = cdev->input_dev;
int i;
- switch (dev->chip.usb_id) {
+ switch (cdev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
i = decode_erp(buf[0], buf[1]);
input_report_abs(input_dev, ABS_X, i);
@@ -299,10 +299,10 @@
}
}
-static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev,
+static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *cdev,
unsigned char *buf, unsigned int len)
{
- struct input_dev *input_dev = dev->input_dev;
+ struct input_dev *input_dev = cdev->input_dev;
unsigned short *keycode = input_dev->keycode;
int i;
@@ -317,17 +317,17 @@
input_report_key(input_dev, keycode[i],
buf[i / 8] & (1 << (i % 8)));
- switch (dev->chip.usb_id) {
+ switch (cdev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2):
- input_report_abs(dev->input_dev, ABS_MISC, 255 - buf[4]);
+ input_report_abs(cdev->input_dev, ABS_MISC, 255 - buf[4]);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
/* rotary encoders */
- input_report_abs(dev->input_dev, ABS_X, buf[5] & 0xf);
- input_report_abs(dev->input_dev, ABS_Y, buf[5] >> 4);
- input_report_abs(dev->input_dev, ABS_Z, buf[6] & 0xf);
- input_report_abs(dev->input_dev, ABS_MISC, buf[6] >> 4);
+ input_report_abs(cdev->input_dev, ABS_X, buf[5] & 0xf);
+ input_report_abs(cdev->input_dev, ABS_Y, buf[5] >> 4);
+ input_report_abs(cdev->input_dev, ABS_Z, buf[6] & 0xf);
+ input_report_abs(cdev->input_dev, ABS_MISC, buf[6] >> 4);
break;
}
@@ -336,7 +336,7 @@
#define TKS4_MSGBLOCK_SIZE 16
-static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *dev,
+static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *cdev,
const unsigned char *buf,
unsigned int len)
{
@@ -347,121 +347,121 @@
case 0:
/* buttons */
for (i = 0; i < KONTROLS4_BUTTONS; i++)
- input_report_key(dev->input_dev, KONTROLS4_BUTTON(i),
+ input_report_key(cdev->input_dev, KONTROLS4_BUTTON(i),
(buf[4 + (i / 8)] >> (i % 8)) & 1);
break;
case 1:
/* left wheel */
- input_report_abs(dev->input_dev, KONTROLS4_ABS(36), buf[9] | ((buf[8] & 0x3) << 8));
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(36), buf[9] | ((buf[8] & 0x3) << 8));
/* right wheel */
- input_report_abs(dev->input_dev, KONTROLS4_ABS(37), buf[13] | ((buf[12] & 0x3) << 8));
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(37), buf[13] | ((buf[12] & 0x3) << 8));
/* rotary encoders */
- input_report_abs(dev->input_dev, KONTROLS4_ABS(38), buf[3] & 0xf);
- input_report_abs(dev->input_dev, KONTROLS4_ABS(39), buf[4] >> 4);
- input_report_abs(dev->input_dev, KONTROLS4_ABS(40), buf[4] & 0xf);
- input_report_abs(dev->input_dev, KONTROLS4_ABS(41), buf[5] >> 4);
- input_report_abs(dev->input_dev, KONTROLS4_ABS(42), buf[5] & 0xf);
- input_report_abs(dev->input_dev, KONTROLS4_ABS(43), buf[6] >> 4);
- input_report_abs(dev->input_dev, KONTROLS4_ABS(44), buf[6] & 0xf);
- input_report_abs(dev->input_dev, KONTROLS4_ABS(45), buf[7] >> 4);
- input_report_abs(dev->input_dev, KONTROLS4_ABS(46), buf[7] & 0xf);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(38), buf[3] & 0xf);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(39), buf[4] >> 4);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(40), buf[4] & 0xf);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(41), buf[5] >> 4);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(42), buf[5] & 0xf);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(43), buf[6] >> 4);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(44), buf[6] & 0xf);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(45), buf[7] >> 4);
+ input_report_abs(cdev->input_dev, KONTROLS4_ABS(46), buf[7] & 0xf);
break;
case 2:
/* Volume Fader Channel D */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(0), buf, 1);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(0), buf, 1);
/* Volume Fader Channel B */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(1), buf, 2);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(1), buf, 2);
/* Volume Fader Channel A */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(2), buf, 3);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(2), buf, 3);
/* Volume Fader Channel C */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(3), buf, 4);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(3), buf, 4);
/* Loop Volume */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(4), buf, 6);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(4), buf, 6);
/* Crossfader */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(7), buf, 7);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(7), buf, 7);
break;
case 3:
/* Tempo Fader R */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(6), buf, 3);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(6), buf, 3);
/* Tempo Fader L */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(5), buf, 4);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(5), buf, 4);
/* Mic Volume */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(8), buf, 6);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(8), buf, 6);
/* Cue Mix */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(9), buf, 7);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(9), buf, 7);
break;
case 4:
/* Wheel distance sensor L */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(10), buf, 1);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(10), buf, 1);
/* Wheel distance sensor R */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(11), buf, 2);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(11), buf, 2);
/* Channel D EQ - Filter */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(12), buf, 3);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(12), buf, 3);
/* Channel D EQ - Low */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(13), buf, 4);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(13), buf, 4);
/* Channel D EQ - Mid */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(14), buf, 5);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(14), buf, 5);
/* Channel D EQ - Hi */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(15), buf, 6);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(15), buf, 6);
/* FX2 - dry/wet */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(16), buf, 7);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(16), buf, 7);
break;
case 5:
/* FX2 - 1 */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(17), buf, 1);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(17), buf, 1);
/* FX2 - 2 */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(18), buf, 2);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(18), buf, 2);
/* FX2 - 3 */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(19), buf, 3);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(19), buf, 3);
/* Channel B EQ - Filter */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(20), buf, 4);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(20), buf, 4);
/* Channel B EQ - Low */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(21), buf, 5);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(21), buf, 5);
/* Channel B EQ - Mid */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(22), buf, 6);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(22), buf, 6);
/* Channel B EQ - Hi */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(23), buf, 7);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(23), buf, 7);
break;
case 6:
/* Channel A EQ - Filter */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(24), buf, 1);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(24), buf, 1);
/* Channel A EQ - Low */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(25), buf, 2);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(25), buf, 2);
/* Channel A EQ - Mid */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(26), buf, 3);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(26), buf, 3);
/* Channel A EQ - Hi */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(27), buf, 4);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(27), buf, 4);
/* Channel C EQ - Filter */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(28), buf, 5);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(28), buf, 5);
/* Channel C EQ - Low */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(29), buf, 6);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(29), buf, 6);
/* Channel C EQ - Mid */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(30), buf, 7);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(30), buf, 7);
break;
case 7:
/* Channel C EQ - Hi */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(31), buf, 1);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(31), buf, 1);
/* FX1 - wet/dry */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(32), buf, 2);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(32), buf, 2);
/* FX1 - 1 */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(33), buf, 3);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(33), buf, 3);
/* FX1 - 2 */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(34), buf, 4);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(34), buf, 4);
/* FX1 - 3 */
- snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(35), buf, 5);
+ snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(35), buf, 5);
break;
@@ -475,12 +475,12 @@
buf += TKS4_MSGBLOCK_SIZE;
}
- input_sync(dev->input_dev);
+ input_sync(cdev->input_dev);
}
#define MASCHINE_MSGBLOCK_SIZE 2
-static void snd_usb_caiaq_maschine_dispatch(struct snd_usb_caiaqdev *dev,
+static void snd_usb_caiaq_maschine_dispatch(struct snd_usb_caiaqdev *cdev,
const unsigned char *buf,
unsigned int len)
{
@@ -491,65 +491,65 @@
pressure = be16_to_cpu(buf[i * 2] << 8 | buf[(i * 2) + 1]);
pad_id = pressure >> 12;
- input_report_abs(dev->input_dev, MASCHINE_PAD(pad_id), pressure & 0xfff);
+ input_report_abs(cdev->input_dev, MASCHINE_PAD(pad_id), pressure & 0xfff);
}
- input_sync(dev->input_dev);
+ input_sync(cdev->input_dev);
}
static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb)
{
- struct snd_usb_caiaqdev *dev = urb->context;
+ struct snd_usb_caiaqdev *cdev = urb->context;
unsigned char *buf = urb->transfer_buffer;
int ret;
- if (urb->status || !dev || urb != dev->ep4_in_urb)
+ if (urb->status || !cdev || urb != cdev->ep4_in_urb)
return;
- switch (dev->chip.usb_id) {
+ switch (cdev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
if (urb->actual_length < 24)
goto requeue;
if (buf[0] & 0x3)
- snd_caiaq_input_read_io(dev, buf + 1, 7);
+ snd_caiaq_input_read_io(cdev, buf + 1, 7);
if (buf[0] & 0x4)
- snd_caiaq_input_read_analog(dev, buf + 8, 16);
+ snd_caiaq_input_read_analog(cdev, buf + 8, 16);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
- snd_usb_caiaq_tks4_dispatch(dev, buf, urb->actual_length);
+ snd_usb_caiaq_tks4_dispatch(cdev, buf, urb->actual_length);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER):
if (urb->actual_length < (MASCHINE_PADS * MASCHINE_MSGBLOCK_SIZE))
goto requeue;
- snd_usb_caiaq_maschine_dispatch(dev, buf, urb->actual_length);
+ snd_usb_caiaq_maschine_dispatch(cdev, buf, urb->actual_length);
break;
}
requeue:
- dev->ep4_in_urb->actual_length = 0;
- ret = usb_submit_urb(dev->ep4_in_urb, GFP_ATOMIC);
+ cdev->ep4_in_urb->actual_length = 0;
+ ret = usb_submit_urb(cdev->ep4_in_urb, GFP_ATOMIC);
if (ret < 0)
log("unable to submit urb. OOM!?\n");
}
static int snd_usb_caiaq_input_open(struct input_dev *idev)
{
- struct snd_usb_caiaqdev *dev = input_get_drvdata(idev);
+ struct snd_usb_caiaqdev *cdev = input_get_drvdata(idev);
- if (!dev)
+ if (!cdev)
return -EINVAL;
- switch (dev->chip.usb_id) {
+ switch (cdev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER):
- if (usb_submit_urb(dev->ep4_in_urb, GFP_KERNEL) != 0)
+ if (usb_submit_urb(cdev->ep4_in_urb, GFP_KERNEL) != 0)
return -EIO;
break;
}
@@ -559,43 +559,43 @@
static void snd_usb_caiaq_input_close(struct input_dev *idev)
{
- struct snd_usb_caiaqdev *dev = input_get_drvdata(idev);
+ struct snd_usb_caiaqdev *cdev = input_get_drvdata(idev);
- if (!dev)
+ if (!cdev)
return;
- switch (dev->chip.usb_id) {
+ switch (cdev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER):
- usb_kill_urb(dev->ep4_in_urb);
+ usb_kill_urb(cdev->ep4_in_urb);
break;
}
}
-void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *dev,
+void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *cdev,
char *buf,
unsigned int len)
{
- if (!dev->input_dev || len < 1)
+ if (!cdev->input_dev || len < 1)
return;
switch (buf[0]) {
case EP1_CMD_READ_ANALOG:
- snd_caiaq_input_read_analog(dev, buf + 1, len - 1);
+ snd_caiaq_input_read_analog(cdev, buf + 1, len - 1);
break;
case EP1_CMD_READ_ERP:
- snd_caiaq_input_read_erp(dev, buf + 1, len - 1);
+ snd_caiaq_input_read_erp(cdev, buf + 1, len - 1);
break;
case EP1_CMD_READ_IO:
- snd_caiaq_input_read_io(dev, buf + 1, len - 1);
+ snd_caiaq_input_read_io(cdev, buf + 1, len - 1);
break;
}
}
-int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev)
+int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *cdev)
{
- struct usb_device *usb_dev = dev->chip.dev;
+ struct usb_device *usb_dev = cdev->chip.dev;
struct input_dev *input;
int i, ret = 0;
@@ -603,49 +603,49 @@
if (!input)
return -ENOMEM;
- usb_make_path(usb_dev, dev->phys, sizeof(dev->phys));
- strlcat(dev->phys, "/input0", sizeof(dev->phys));
+ usb_make_path(usb_dev, cdev->phys, sizeof(cdev->phys));
+ strlcat(cdev->phys, "/input0", sizeof(cdev->phys));
- input->name = dev->product_name;
- input->phys = dev->phys;
+ input->name = cdev->product_name;
+ input->phys = cdev->phys;
usb_to_input_id(usb_dev, &input->id);
input->dev.parent = &usb_dev->dev;
- input_set_drvdata(input, dev);
+ input_set_drvdata(input, cdev);
- switch (dev->chip.usb_id) {
+ switch (cdev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
input->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) |
BIT_MASK(ABS_Z);
- BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_rk2));
- memcpy(dev->keycode, keycode_rk2, sizeof(keycode_rk2));
+ BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_rk2));
+ memcpy(cdev->keycode, keycode_rk2, sizeof(keycode_rk2));
input->keycodemax = ARRAY_SIZE(keycode_rk2);
input_set_abs_params(input, ABS_X, 0, 4096, 0, 10);
input_set_abs_params(input, ABS_Y, 0, 4096, 0, 10);
input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10);
- snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0);
+ snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 0);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
input->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) |
BIT_MASK(ABS_Z);
- BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_rk3));
- memcpy(dev->keycode, keycode_rk3, sizeof(keycode_rk3));
+ BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_rk3));
+ memcpy(cdev->keycode, keycode_rk3, sizeof(keycode_rk3));
input->keycodemax = ARRAY_SIZE(keycode_rk3);
input_set_abs_params(input, ABS_X, 0, 1024, 0, 10);
input_set_abs_params(input, ABS_Y, 0, 1024, 0, 10);
input_set_abs_params(input, ABS_Z, 0, 1024, 0, 10);
- snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0);
+ snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 0);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
input->absbit[0] = BIT_MASK(ABS_X);
- BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_ak1));
- memcpy(dev->keycode, keycode_ak1, sizeof(keycode_ak1));
+ BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_ak1));
+ memcpy(cdev->keycode, keycode_ak1, sizeof(keycode_ak1));
input->keycodemax = ARRAY_SIZE(keycode_ak1);
input_set_abs_params(input, ABS_X, 0, 999, 0, 10);
- snd_usb_caiaq_set_auto_msg(dev, 1, 0, 5);
+ snd_usb_caiaq_set_auto_msg(cdev, 1, 0, 5);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2):
@@ -657,8 +657,8 @@
BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) |
BIT_MASK(ABS_Z);
input->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC);
- BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_kore));
- memcpy(dev->keycode, keycode_kore, sizeof(keycode_kore));
+ BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_kore));
+ memcpy(cdev->keycode, keycode_kore, sizeof(keycode_kore));
input->keycodemax = ARRAY_SIZE(keycode_kore);
input_set_abs_params(input, ABS_HAT0X, 0, 999, 0, 10);
input_set_abs_params(input, ABS_HAT0Y, 0, 999, 0, 10);
@@ -672,7 +672,7 @@
input_set_abs_params(input, ABS_Y, 0, 4096, 0, 10);
input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10);
input_set_abs_params(input, ABS_MISC, 0, 255, 0, 1);
- snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5);
+ snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
@@ -683,9 +683,9 @@
BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) |
BIT_MASK(ABS_Z);
input->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC);
- BUILD_BUG_ON(sizeof(dev->keycode) < KONTROLX1_INPUTS);
+ BUILD_BUG_ON(sizeof(cdev->keycode) < KONTROLX1_INPUTS);
for (i = 0; i < KONTROLX1_INPUTS; i++)
- dev->keycode[i] = BTN_MISC + i;
+ cdev->keycode[i] = BTN_MISC + i;
input->keycodemax = KONTROLX1_INPUTS;
/* analog potentiometers */
@@ -704,26 +704,26 @@
input_set_abs_params(input, ABS_Z, 0, 0xf, 0, 1);
input_set_abs_params(input, ABS_MISC, 0, 0xf, 0, 1);
- dev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!dev->ep4_in_urb) {
+ cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!cdev->ep4_in_urb) {
ret = -ENOMEM;
goto exit_free_idev;
}
- usb_fill_bulk_urb(dev->ep4_in_urb, usb_dev,
+ usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,
usb_rcvbulkpipe(usb_dev, 0x4),
- dev->ep4_in_buf, EP4_BUFSIZE,
- snd_usb_caiaq_ep4_reply_dispatch, dev);
+ cdev->ep4_in_buf, EP4_BUFSIZE,
+ snd_usb_caiaq_ep4_reply_dispatch, cdev);
- snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5);
+ snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
- BUILD_BUG_ON(sizeof(dev->keycode) < KONTROLS4_BUTTONS);
+ BUILD_BUG_ON(sizeof(cdev->keycode) < KONTROLS4_BUTTONS);
for (i = 0; i < KONTROLS4_BUTTONS; i++)
- dev->keycode[i] = KONTROLS4_BUTTON(i);
+ cdev->keycode[i] = KONTROLS4_BUTTON(i);
input->keycodemax = KONTROLS4_BUTTONS;
for (i = 0; i < KONTROLS4_AXIS; i++) {
@@ -743,18 +743,18 @@
for (i = 0; i < 9; i++)
input_set_abs_params(input, KONTROLS4_ABS(38+i), 0, 0xf, 0, 1);
- dev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!dev->ep4_in_urb) {
+ cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!cdev->ep4_in_urb) {
ret = -ENOMEM;
goto exit_free_idev;
}
- usb_fill_bulk_urb(dev->ep4_in_urb, usb_dev,
+ usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,
usb_rcvbulkpipe(usb_dev, 0x4),
- dev->ep4_in_buf, EP4_BUFSIZE,
- snd_usb_caiaq_ep4_reply_dispatch, dev);
+ cdev->ep4_in_buf, EP4_BUFSIZE,
+ snd_usb_caiaq_ep4_reply_dispatch, cdev);
- snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5);
+ snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5);
break;
@@ -767,8 +767,8 @@
BIT_MASK(ABS_RX) | BIT_MASK(ABS_RY) |
BIT_MASK(ABS_RZ);
- BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_maschine));
- memcpy(dev->keycode, keycode_maschine, sizeof(keycode_maschine));
+ BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_maschine));
+ memcpy(cdev->keycode, keycode_maschine, sizeof(keycode_maschine));
input->keycodemax = ARRAY_SIZE(keycode_maschine);
for (i = 0; i < MASCHINE_PADS; i++) {
@@ -788,18 +788,18 @@
input_set_abs_params(input, ABS_RY, 0, 999, 0, 10);
input_set_abs_params(input, ABS_RZ, 0, 999, 0, 10);
- dev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!dev->ep4_in_urb) {
+ cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!cdev->ep4_in_urb) {
ret = -ENOMEM;
goto exit_free_idev;
}
- usb_fill_bulk_urb(dev->ep4_in_urb, usb_dev,
+ usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,
usb_rcvbulkpipe(usb_dev, 0x4),
- dev->ep4_in_buf, EP4_BUFSIZE,
- snd_usb_caiaq_ep4_reply_dispatch, dev);
+ cdev->ep4_in_buf, EP4_BUFSIZE,
+ snd_usb_caiaq_ep4_reply_dispatch, cdev);
- snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5);
+ snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5);
break;
default:
@@ -809,12 +809,12 @@
input->open = snd_usb_caiaq_input_open;
input->close = snd_usb_caiaq_input_close;
- input->keycode = dev->keycode;
+ input->keycode = cdev->keycode;
input->keycodesize = sizeof(unsigned short);
for (i = 0; i < input->keycodemax; i++)
- __set_bit(dev->keycode[i], input->keybit);
+ __set_bit(cdev->keycode[i], input->keybit);
- dev->input_dev = input;
+ cdev->input_dev = input;
ret = input_register_device(input);
if (ret < 0)
@@ -824,19 +824,19 @@
exit_free_idev:
input_free_device(input);
- dev->input_dev = NULL;
+ cdev->input_dev = NULL;
return ret;
}
-void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *dev)
+void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *cdev)
{
- if (!dev || !dev->input_dev)
+ if (!cdev || !cdev->input_dev)
return;
- usb_kill_urb(dev->ep4_in_urb);
- usb_free_urb(dev->ep4_in_urb);
- dev->ep4_in_urb = NULL;
+ usb_kill_urb(cdev->ep4_in_urb);
+ usb_free_urb(cdev->ep4_in_urb);
+ cdev->ep4_in_urb = NULL;
- input_unregister_device(dev->input_dev);
- dev->input_dev = NULL;
+ input_unregister_device(cdev->input_dev);
+ cdev->input_dev = NULL;
}