summaryrefslogtreecommitdiffstats
path: root/drivers/media/video/et61x251
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@infradead.org>2006-03-25 09:19:53 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-03-25 09:29:23 -0300
commitd56410e0a594150c5ca06319da7bc8901c4d455e (patch)
treef1462651ac1bcc5cec48219dbb422ac615231423 /drivers/media/video/et61x251
parent9f6933be665ce3b049c274c99810ac754edabf19 (diff)
V4L/DVB (3599b): Whitespace cleanups under drivers/media
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/et61x251')
-rw-r--r--drivers/media/video/et61x251/et61x251.h8
-rw-r--r--drivers/media/video/et61x251/et61x251_core.c210
-rw-r--r--drivers/media/video/et61x251/et61x251_sensor.h20
-rw-r--r--drivers/media/video/et61x251/et61x251_tas5130d1b.c10
4 files changed, 124 insertions, 124 deletions
diff --git a/drivers/media/video/et61x251/et61x251.h b/drivers/media/video/et61x251/et61x251.h
index eee8afc9be7..2e5ca403248 100644
--- a/drivers/media/video/et61x251/et61x251.h
+++ b/drivers/media/video/et61x251/et61x251.h
@@ -180,7 +180,7 @@ et61x251_match_id(struct et61x251_device* cam, const struct usb_device_id *id)
void
et61x251_attach_sensor(struct et61x251_device* cam,
- struct et61x251_sensor* sensor)
+ struct et61x251_sensor* sensor)
{
memcpy(&cam->sensor, sensor, sizeof(struct et61x251_sensor));
}
@@ -199,7 +199,7 @@ do { \
dev_info(&cam->usbdev->dev, fmt "\n", ## args); \
else if ((level) >= 3) \
dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
- __FUNCTION__, __LINE__ , ## args); \
+ __FUNCTION__, __LINE__ , ## args); \
} \
} while (0)
# define KDBG(level, fmt, args...) \
@@ -209,7 +209,7 @@ do { \
pr_info("et61x251: " fmt "\n", ## args); \
else if ((level) == 3) \
pr_debug("et61x251: [%s:%d] " fmt "\n", __FUNCTION__, \
- __LINE__ , ## args); \
+ __LINE__ , ## args); \
} \
} while (0)
# define V4LDBG(level, name, cmd) \
@@ -226,7 +226,7 @@ do { \
#undef PDBG
#define PDBG(fmt, args...) \
dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
- __FUNCTION__, __LINE__ , ## args)
+ __FUNCTION__, __LINE__ , ## args)
#undef PDBGG
#define PDBGG(fmt, args...) do {;} while(0) /* placeholder */
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index 7cc01b828b3..dfc9dd732c9 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -44,7 +44,7 @@
/*****************************************************************************/
#define ET61X251_MODULE_NAME "V4L2 driver for ET61X[12]51 " \
- "PC Camera Controllers"
+ "PC Camera Controllers"
#define ET61X251_MODULE_AUTHOR "(C) 2006 Luca Risolia"
#define ET61X251_AUTHOR_EMAIL "<luca.risolia@studio.unibo.it>"
#define ET61X251_MODULE_LICENSE "GPL"
@@ -63,68 +63,68 @@ MODULE_LICENSE(ET61X251_MODULE_LICENSE);
static short video_nr[] = {[0 ... ET61X251_MAX_DEVICES-1] = -1};
module_param_array(video_nr, short, NULL, 0444);
MODULE_PARM_DESC(video_nr,
- "\n<-1|n[,...]> Specify V4L2 minor mode number."
- "\n -1 = use next available (default)"
- "\n n = use minor number n (integer >= 0)"
- "\nYou can specify up to "
- __MODULE_STRING(ET61X251_MAX_DEVICES) " cameras this way."
- "\nFor example:"
- "\nvideo_nr=-1,2,-1 would assign minor number 2 to"
- "\nthe second registered camera and use auto for the first"
- "\none and for every other camera."
- "\n");
+ "\n<-1|n[,...]> Specify V4L2 minor mode number."
+ "\n -1 = use next available (default)"
+ "\n n = use minor number n (integer >= 0)"
+ "\nYou can specify up to "
+ __MODULE_STRING(ET61X251_MAX_DEVICES) " cameras this way."
+ "\nFor example:"
+ "\nvideo_nr=-1,2,-1 would assign minor number 2 to"
+ "\nthe second registered camera and use auto for the first"
+ "\none and for every other camera."
+ "\n");
static short force_munmap[] = {[0 ... ET61X251_MAX_DEVICES-1] =
- ET61X251_FORCE_MUNMAP};
+ ET61X251_FORCE_MUNMAP};
module_param_array(force_munmap, bool, NULL, 0444);
MODULE_PARM_DESC(force_munmap,
- "\n<0|1[,...]> Force the application to unmap previously"
- "\nmapped buffer memory before calling any VIDIOC_S_CROP or"
- "\nVIDIOC_S_FMT ioctl's. Not all the applications support"
- "\nthis feature. This parameter is specific for each"
- "\ndetected camera."
- "\n 0 = do not force memory unmapping"
- "\n 1 = force memory unmapping (save memory)"
- "\nDefault value is "__MODULE_STRING(SN9C102_FORCE_MUNMAP)"."
- "\n");
+ "\n<0|1[,...]> Force the application to unmap previously"
+ "\nmapped buffer memory before calling any VIDIOC_S_CROP or"
+ "\nVIDIOC_S_FMT ioctl's. Not all the applications support"
+ "\nthis feature. This parameter is specific for each"
+ "\ndetected camera."
+ "\n 0 = do not force memory unmapping"
+ "\n 1 = force memory unmapping (save memory)"
+ "\nDefault value is "__MODULE_STRING(SN9C102_FORCE_MUNMAP)"."
+ "\n");
static unsigned int frame_timeout[] = {[0 ... ET61X251_MAX_DEVICES-1] =
- ET61X251_FRAME_TIMEOUT};
+ ET61X251_FRAME_TIMEOUT};
module_param_array(frame_timeout, uint, NULL, 0644);
MODULE_PARM_DESC(frame_timeout,
- "\n<n[,...]> Timeout for a video frame in seconds."
- "\nThis parameter is specific for each detected camera."
- "\nDefault value is "
- __MODULE_STRING(ET61X251_FRAME_TIMEOUT)"."
- "\n");
+ "\n<n[,...]> Timeout for a video frame in seconds."
+ "\nThis parameter is specific for each detected camera."
+ "\nDefault value is "
+ __MODULE_STRING(ET61X251_FRAME_TIMEOUT)"."
+ "\n");
#ifdef ET61X251_DEBUG
static unsigned short debug = ET61X251_DEBUG_LEVEL;
module_param(debug, ushort, 0644);
MODULE_PARM_DESC(debug,
- "\n<n> Debugging information level, from 0 to 3:"
- "\n0 = none (use carefully)"
- "\n1 = critical errors"
- "\n2 = significant informations"
- "\n3 = more verbose messages"
- "\nLevel 3 is useful for testing only, when only "
- "one device is used."
- "\nDefault value is "__MODULE_STRING(ET61X251_DEBUG_LEVEL)"."
- "\n");
+ "\n<n> Debugging information level, from 0 to 3:"
+ "\n0 = none (use carefully)"
+ "\n1 = critical errors"
+ "\n2 = significant informations"
+ "\n3 = more verbose messages"
+ "\nLevel 3 is useful for testing only, when only "
+ "one device is used."
+ "\nDefault value is "__MODULE_STRING(ET61X251_DEBUG_LEVEL)"."
+ "\n");
#endif
/*****************************************************************************/
static u32
et61x251_request_buffers(struct et61x251_device* cam, u32 count,
- enum et61x251_io_method io)
+ enum et61x251_io_method io)
{
struct v4l2_pix_format* p = &(cam->sensor.pix_format);
struct v4l2_rect* r = &(cam->sensor.cropcap.bounds);
const size_t imagesize = cam->module_param.force_munmap ||
- io == IO_READ ?
- (p->width * p->height * p->priv) / 8 :
- (r->width * r->height * p->priv) / 8;
+ io == IO_READ ?
+ (p->width * p->height * p->priv) / 8 :
+ (r->width * r->height * p->priv) / 8;
void* buff = NULL;
u32 i;
@@ -216,7 +216,7 @@ int et61x251_write_reg(struct et61x251_device* cam, u8 value, u16 index)
*buff = value;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, index, buff, 1, ET61X251_CTRL_TIMEOUT);
+ 0, index, buff, 1, ET61X251_CTRL_TIMEOUT);
if (res < 0) {
DBG(3, "Failed to write a register (value 0x%02X, index "
"0x%02X, error %d)", value, index, res);
@@ -234,7 +234,7 @@ int et61x251_read_reg(struct et61x251_device* cam, u16 index)
int res;
res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x00, 0xc1,
- 0, index, buff, 1, ET61X251_CTRL_TIMEOUT);
+ 0, index, buff, 1, ET61X251_CTRL_TIMEOUT);
if (res < 0)
DBG(3, "Failed to read a register (index 0x%02X, error %d)",
index, res);
@@ -269,7 +269,7 @@ et61x251_i2c_wait(struct et61x251_device* cam, struct et61x251_sensor* sensor)
int
et61x251_i2c_try_read(struct et61x251_device* cam,
- struct et61x251_sensor* sensor, u8 address)
+ struct et61x251_sensor* sensor, u8 address)
{
struct usb_device* udev = cam->usbdev;
u8* data = cam->control_buffer;
@@ -280,14 +280,14 @@ et61x251_i2c_try_read(struct et61x251_device* cam,
data[2] = cam->sensor.rsta | 0x10;
data[3] = !(et61x251_read_reg(cam, 0x8b) & 0x02);
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x88, data, 4, ET61X251_CTRL_TIMEOUT);
+ 0, 0x88, data, 4, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
err += et61x251_i2c_wait(cam, sensor);
res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x00, 0xc1,
- 0, 0x80, data, 8, ET61X251_CTRL_TIMEOUT);
+ 0, 0x80, data, 8, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
@@ -302,7 +302,7 @@ et61x251_i2c_try_read(struct et61x251_device* cam,
int
et61x251_i2c_try_write(struct et61x251_device* cam,
- struct et61x251_sensor* sensor, u8 address, u8 value)
+ struct et61x251_sensor* sensor, u8 address, u8 value)
{
struct usb_device* udev = cam->usbdev;
u8* data = cam->control_buffer;
@@ -312,13 +312,13 @@ et61x251_i2c_try_write(struct et61x251_device* cam,
data[1] = cam->sensor.i2c_slave_id;
data[2] = cam->sensor.rsta | 0x12;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x88, data, 3, ET61X251_CTRL_TIMEOUT);
+ 0, 0x88, data, 3, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
data[0] = value;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x80, data, 1, ET61X251_CTRL_TIMEOUT);
+ 0, 0x80, data, 1, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
@@ -335,8 +335,8 @@ et61x251_i2c_try_write(struct et61x251_device* cam,
int
et61x251_i2c_raw_write(struct et61x251_device* cam, u8 n, u8 data1, u8 data2,
- u8 data3, u8 data4, u8 data5, u8 data6, u8 data7,
- u8 data8, u8 address)
+ u8 data3, u8 data4, u8 data5, u8 data6, u8 data7,
+ u8 data8, u8 address)
{
struct usb_device* udev = cam->usbdev;
u8* data = cam->control_buffer;
@@ -350,7 +350,7 @@ et61x251_i2c_raw_write(struct et61x251_device* cam, u8 n, u8 data1, u8 data2,
data[5] = data7;
data[6] = data8;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x81, data, n-1, ET61X251_CTRL_TIMEOUT);
+ 0, 0x81, data, n-1, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
@@ -358,14 +358,14 @@ et61x251_i2c_raw_write(struct et61x251_device* cam, u8 n, u8 data1, u8 data2,
data[1] = cam->sensor.i2c_slave_id;
data[2] = cam->sensor.rsta | 0x02 | (n << 4);
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x88, data, 3, ET61X251_CTRL_TIMEOUT);
+ 0, 0x88, data, 3, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
/* Start writing through the serial interface */
data[0] = data1;
res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, 0x41,
- 0, 0x80, data, 1, ET61X251_CTRL_TIMEOUT);
+ 0, 0x80, data, 1, ET61X251_CTRL_TIMEOUT);
if (res < 0)
err += res;
@@ -432,11 +432,11 @@ static void et61x251_urb_complete(struct urb *urb, struct pt_regs* regs)
if (!(*f))
(*f) = list_entry(cam->inqueue.next, struct et61x251_frame_t,
- frame);
+ frame);
imagesize = (cam->sensor.pix_format.width *
- cam->sensor.pix_format.height *
- cam->sensor.pix_format.priv) / 8;
+ cam->sensor.pix_format.height *
+ cam->sensor.pix_format.priv) / 8;
for (i = 0; i < urb->number_of_packets; i++) {
unsigned int len, status;
@@ -476,7 +476,7 @@ start_of_frame:
if ((*f)->state == F_GRABBING) {
if (sof && (*f)->buf.bytesused) {
if (cam->sensor.pix_format.pixelformat ==
- V4L2_PIX_FMT_ET61X251)
+ V4L2_PIX_FMT_ET61X251)
goto end_of_frame;
else {
DBG(3, "Not expected SOF detected "
@@ -508,8 +508,8 @@ end_of_frame:
list_move_tail(&(*f)->frame, &cam->outqueue);
if (!list_empty(&cam->inqueue))
(*f) = list_entry(cam->inqueue.next,
- struct et61x251_frame_t,
- frame);
+ struct et61x251_frame_t,
+ frame);
else
(*f) = NULL;
spin_unlock(&cam->queue_lock);
@@ -521,7 +521,7 @@ end_of_frame:
if (sof &&
cam->sensor.pix_format.pixelformat ==
- V4L2_PIX_FMT_ET61X251)
+ V4L2_PIX_FMT_ET61X251)
goto start_of_frame;
}
}
@@ -544,15 +544,15 @@ static int et61x251_start_transfer(struct et61x251_device* cam)
struct usb_device *udev = cam->usbdev;
struct urb* urb;
const unsigned int wMaxPacketSize[] = {0, 256, 384, 512, 640, 768, 832,
- 864, 896, 920, 956, 980, 1000,
- 1022};
+ 864, 896, 920, 956, 980, 1000,
+ 1022};
const unsigned int psz = wMaxPacketSize[ET61X251_ALTERNATE_SETTING];
s8 i, j;
int err = 0;
for (i = 0; i < ET61X251_URBS; i++) {
cam->transfer_buffer[i] = kzalloc(ET61X251_ISO_PACKETS * psz,
- GFP_KERNEL);
+ GFP_KERNEL);
if (!cam->transfer_buffer[i]) {
err = -ENOMEM;
DBG(1, "Not enough memory");
@@ -653,9 +653,9 @@ static int et61x251_stream_interrupt(struct et61x251_device* cam)
cam->stream = STREAM_INTERRUPT;
timeout = wait_event_timeout(cam->wait_stream,
- (cam->stream == STREAM_OFF) ||
- (cam->state & DEV_DISCONNECTED),
- ET61X251_URB_TIMEOUT);
+ (cam->stream == STREAM_OFF) ||
+ (cam->state & DEV_DISCONNECTED),
+ ET61X251_URB_TIMEOUT);
if (cam->state & DEV_DISCONNECTED)
return -ENODEV;
else if (cam->stream != STREAM_OFF) {
@@ -699,7 +699,7 @@ static u8 et61x251_strtou8(const char* buff, size_t len, ssize_t* count)
/*
NOTE 1: being inside one of the following methods implies that the v4l
- device exists for sure (see kobjects and reference counters)
+ device exists for sure (see kobjects and reference counters)
NOTE 2: buffers are PAGE_SIZE long
*/
@@ -964,13 +964,13 @@ et61x251_store_i2c_val(struct class_device* cd, const char* buf, size_t len)
static CLASS_DEVICE_ATTR(reg, S_IRUGO | S_IWUSR,
- et61x251_show_reg, et61x251_store_reg);
+ et61x251_show_reg, et61x251_store_reg);
static CLASS_DEVICE_ATTR(val, S_IRUGO | S_IWUSR,
- et61x251_show_val, et61x251_store_val);
+ et61x251_show_val, et61x251_store_val);
static CLASS_DEVICE_ATTR(i2c_reg, S_IRUGO | S_IWUSR,
- et61x251_show_i2c_reg, et61x251_store_i2c_reg);
+ et61x251_show_i2c_reg, et61x251_store_i2c_reg);
static CLASS_DEVICE_ATTR(i2c_val, S_IRUGO | S_IWUSR,
- et61x251_show_i2c_val, et61x251_store_i2c_val);
+ et61x251_show_i2c_val, et61x251_store_i2c_val);
static void et61x251_create_sysfs(struct et61x251_device* cam)
@@ -990,7 +990,7 @@ static void et61x251_create_sysfs(struct et61x251_device* cam)
static int
et61x251_set_pix_format(struct et61x251_device* cam,
- struct v4l2_pix_format* pix)
+ struct v4l2_pix_format* pix)
{
int r, err = 0;
@@ -1007,7 +1007,7 @@ et61x251_set_pix_format(struct et61x251_device* cam,
static int
et61x251_set_compression(struct et61x251_device* cam,
- struct v4l2_jpegcompression* compression)
+ struct v4l2_jpegcompression* compression)
{
int r, err = 0;
@@ -1049,9 +1049,9 @@ et61x251_set_crop(struct et61x251_device* cam, struct v4l2_rect* rect)
{
struct et61x251_sensor* s = &cam->sensor;
u16 fmw_sx = (u16)(rect->left - s->cropcap.bounds.left +
- s->active_pixel.left),
+ s->active_pixel.left),
fmw_sy = (u16)(rect->top - s->cropcap.bounds.top +
- s->active_pixel.top),
+ s->active_pixel.top),
fmw_length = (u16)(rect->width),
fmw_height = (u16)(rect->height);
int err = 0;
@@ -1061,8 +1061,8 @@ et61x251_set_crop(struct et61x251_device* cam, struct v4l2_rect* rect)
err += et61x251_write_reg(cam, fmw_length & 0xff, 0x6b);
err += et61x251_write_reg(cam, fmw_height & 0xff, 0x6c);
err += et61x251_write_reg(cam, (fmw_sx >> 8) | ((fmw_sy & 0x300) >> 6)
- | ((fmw_length & 0x300) >> 4)
- | ((fmw_height & 0x300) >> 2), 0x6d);
+ | ((fmw_length & 0x300) >> 4)
+ | ((fmw_height & 0x300) >> 2), 0x6d);
if (err)
return -EIO;
@@ -1203,8 +1203,8 @@ static int et61x251_open(struct inode* inode, struct file* filp)
}
mutex_unlock(&cam->dev_mutex);
err = wait_event_interruptible_exclusive(cam->open,
- cam->state & DEV_DISCONNECTED
- || !cam->users);
+ cam->state & DEV_DISCONNECTED
+ || !cam->users);
if (err) {
up_read(&et61x251_disconnect);
return err;
@@ -1277,7 +1277,7 @@ static int et61x251_release(struct inode* inode, struct file* filp)
static ssize_t
et61x251_read(struct file* filp, char __user * buf,
- size_t count, loff_t* f_pos)
+ size_t count, loff_t* f_pos)
{
struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
struct et61x251_frame_t* f, * i;
@@ -1310,7 +1310,7 @@ et61x251_read(struct file* filp, char __user * buf,
if (cam->io == IO_NONE) {
if (!et61x251_request_buffers(cam, cam->nreadbuffers,
- IO_READ)) {
+ IO_READ)) {
DBG(1, "read() failed, not enough memory");
mutex_unlock(&cam->fileop_mutex);
return -ENOMEM;
@@ -1336,12 +1336,12 @@ et61x251_read(struct file* filp, char __user * buf,
return -EAGAIN;
}
timeout = wait_event_interruptible_timeout
- ( cam->wait_frame,
- (!list_empty(&cam->outqueue)) ||
- (cam->state & DEV_DISCONNECTED) ||
- (cam->state & DEV_MISCONFIGURED),
- cam->module_param.frame_timeout *
- 1000 * msecs_to_jiffies(1) );
+ ( cam->wait_frame,
+ (!list_empty(&cam->outqueue)) ||
+ (cam->state & DEV_DISCONNECTED) ||
+ (cam->state & DEV_MISCONFIGURED),
+ cam->module_param.frame_timeout *
+ 1000 * msecs_to_jiffies(1) );
if (timeout < 0) {
mutex_unlock(&cam->fileop_mutex);
return timeout;
@@ -1408,7 +1408,7 @@ static unsigned int et61x251_poll(struct file *filp, poll_table *wait)
if (cam->io == IO_NONE) {
if (!et61x251_request_buffers(cam, cam->nreadbuffers,
- IO_READ)) {
+ IO_READ)) {
DBG(1, "poll() failed, not enough memory");
goto error;
}
@@ -1465,7 +1465,7 @@ static int et61x251_mmap(struct file* filp, struct vm_area_struct *vma)
{
struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
unsigned long size = vma->vm_end - vma->vm_start,
- start = vma->vm_start;
+ start = vma->vm_start;
void *pos;
u32 i;
@@ -1533,13 +1533,13 @@ et61x251_vidioc_querycap(struct et61x251_device* cam, void __user * arg)
.driver = "et61x251",
.version = ET61X251_MODULE_VERSION_CODE,
.capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
- V4L2_CAP_STREAMING,
+ V4L2_CAP_STREAMING,
};
strlcpy(cap.card, cam->v4ldev->name, sizeof(cap.card));
if (usb_make_path(cam->usbdev, cap.bus_info, sizeof(cap.bus_info)) < 0)
strlcpy(cap.bus_info, cam->usbdev->dev.bus_id,
- sizeof(cap.bus_info));
+ sizeof(cap.bus_info));
if (copy_to_user(arg, &cap, sizeof(cap)))
return -EFAULT;
@@ -1871,7 +1871,7 @@ et61x251_vidioc_g_fmt(struct et61x251_device* cam, void __user * arg)
return -EINVAL;
pfmt->bytesperline = (pfmt->pixelformat==V4L2_PIX_FMT_ET61X251)
- ? 0 : (pfmt->width * pfmt->priv) / 8;
+ ? 0 : (pfmt->width * pfmt->priv) / 8;
pfmt->sizeimage = pfmt->height * ((pfmt->width*pfmt->priv)/8);
pfmt->field = V4L2_FIELD_NONE;
memcpy(&(format.fmt.pix), pfmt, sizeof(*pfmt));
@@ -1885,7 +1885,7 @@ et61x251_vidioc_g_fmt(struct et61x251_device* cam, void __user * arg)
static int
et61x251_vidioc_try_s_fmt(struct et61x251_device* cam, unsigned int cmd,
- void __user * arg)
+ void __user * arg)
{
struct et61x251_sensor* s = &cam->sensor;
struct v4l2_format format;
@@ -1947,7 +1947,7 @@ et61x251_vidioc_try_s_fmt(struct et61x251_device* cam, unsigned int cmd,
pix->priv = pfmt->priv; /* bpp */
pix->colorspace = pfmt->colorspace;
pix->bytesperline = (pix->pixelformat == V4L2_PIX_FMT_ET61X251)
- ? 0 : (pix->width * pix->priv) / 8;
+ ? 0 : (pix->width * pix->priv) / 8;
pix->sizeimage = pix->height * ((pix->width * pix->priv) / 8);
pix->field = V4L2_FIELD_NONE;
@@ -2020,7 +2020,7 @@ static int
et61x251_vidioc_g_jpegcomp(struct et61x251_device* cam, void __user * arg)
{
if (copy_to_user(arg, &cam->compression,
- sizeof(cam->compression)))
+ sizeof(cam->compression)))
return -EFAULT;
return 0;
@@ -2169,7 +2169,7 @@ et61x251_vidioc_qbuf(struct et61x251_device* cam, void __user * arg)
static int
et61x251_vidioc_dqbuf(struct et61x251_device* cam, struct file* filp,
- void __user * arg)
+ void __user * arg)
{
struct v4l2_buffer b;
struct et61x251_frame_t *f;
@@ -2188,12 +2188,12 @@ et61x251_vidioc_dqbuf(struct et61x251_device* cam, struct file* filp,
if (filp->f_flags & O_NONBLOCK)
return -EAGAIN;
timeout = wait_event_interruptible_timeout
- ( cam->wait_frame,
- (!list_empty(&cam->outqueue)) ||
- (cam->state & DEV_DISCONNECTED) ||
- (cam->state & DEV_MISCONFIGURED),
- cam->module_param.frame_timeout *
- 1000 * msecs_to_jiffies(1) );
+ ( cam->wait_frame,
+ (!list_empty(&cam->outqueue)) ||
+ (cam->state & DEV_DISCONNECTED) ||
+ (cam->state & DEV_MISCONFIGURED),
+ cam->module_param.frame_timeout *
+ 1000 * msecs_to_jiffies(1) );
if (timeout < 0)
return timeout;
if (cam->state & DEV_DISCONNECTED)
@@ -2317,7 +2317,7 @@ et61x251_vidioc_s_parm(struct et61x251_device* cam, void __user * arg)
static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
- unsigned int cmd, void __user * arg)
+ unsigned int cmd, void __user * arg)
{
struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
@@ -2411,7 +2411,7 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
static int et61x251_ioctl(struct inode* inode, struct file* filp,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, unsigned long arg)
{
struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
int err = 0;
@@ -2518,7 +2518,7 @@ et61x251_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
mutex_lock(&cam->dev_mutex);
err = video_register_device(cam->v4ldev, VFL_TYPE_GRABBER,
- video_nr[dev_nr]);
+ video_nr[dev_nr]);
if (err) {
DBG(1, "V4L2 device registration failed");
if (err == -ENFILE && video_nr[dev_nr] == -1)
diff --git a/drivers/media/video/et61x251/et61x251_sensor.h b/drivers/media/video/et61x251/et61x251_sensor.h
index 56841ae8a20..65edd08dc38 100644
--- a/drivers/media/video/et61x251/et61x251_sensor.h
+++ b/drivers/media/video/et61x251/et61x251_sensor.h
@@ -47,7 +47,7 @@ et61x251_match_id(struct et61x251_device* cam, const struct usb_device_id *id);
extern void
et61x251_attach_sensor(struct et61x251_device* cam,
- struct et61x251_sensor* sensor);
+ struct et61x251_sensor* sensor);
/*****************************************************************************/
@@ -56,13 +56,13 @@ extern int et61x251_read_reg(struct et61x251_device*, u16 index);
extern int et61x251_i2c_write(struct et61x251_device*, u8 address, u8 value);
extern int et61x251_i2c_read(struct et61x251_device*, u8 address);
extern int et61x251_i2c_try_write(struct et61x251_device*,
- struct et61x251_sensor*, u8 address,
- u8 value);
+ struct et61x251_sensor*, u8 address,
+ u8 value);
extern int et61x251_i2c_try_read(struct et61x251_device*,
- struct et61x251_sensor*, u8 address);
+ struct et61x251_sensor*, u8 address);
extern int et61x251_i2c_raw_write(struct et61x251_device*, u8 n, u8 data1,
- u8 data2, u8 data3, u8 data4, u8 data5,
- u8 data6, u8 data7, u8 data8, u8 address);
+ u8 data2, u8 data3, u8 data4, u8 data5,
+ u8 data6, u8 data7, u8 data8, u8 address);
/*****************************************************************************/
@@ -100,13 +100,13 @@ struct et61x251_sensor {
int (*init)(struct et61x251_device* cam);
int (*get_ctrl)(struct et61x251_device* cam,
- struct v4l2_control* ctrl);
+ struct v4l2_control* ctrl);
int (*set_ctrl)(struct et61x251_device* cam,
- const struct v4l2_control* ctrl);
+ const struct v4l2_control* ctrl);
int (*set_crop)(struct et61x251_device* cam,
- const struct v4l2_rect* rect);
+ const struct v4l2_rect* rect);
int (*set_pix_format)(struct et61x251_device* cam,
- const struct v4l2_pix_format* pix);
+ const struct v4l2_pix_format* pix);
/* Private */
struct v4l2_queryctrl _qctrl[ET61X251_MAX_CTRLS];
diff --git a/drivers/media/video/et61x251/et61x251_tas5130d1b.c b/drivers/media/video/et61x251/et61x251_tas5130d1b.c
index 3998d76a307..a7d65b82b2f 100644
--- a/drivers/media/video/et61x251/et61x251_tas5130d1b.c
+++ b/drivers/media/video/et61x251/et61x251_tas5130d1b.c
@@ -46,20 +46,20 @@ static int tas5130d1b_init(struct et61x251_device* cam)
static int tas5130d1b_set_ctrl(struct et61x251_device* cam,
- const struct v4l2_control* ctrl)
+ const struct v4l2_control* ctrl)
{
int err = 0;
switch (ctrl->id) {
case V4L2_CID_GAIN:
err += et61x251_i2c_raw_write(cam, 2, 0x20,
- 0xf6-ctrl->value, 0, 0, 0,
- 0, 0, 0, 0);
+ 0xf6-ctrl->value, 0, 0, 0,
+ 0, 0, 0, 0);
break;
case V4L2_CID_EXPOSURE:
err += et61x251_i2c_raw_write(cam, 2, 0x40,
- 0x47-ctrl->value, 0, 0, 0,
- 0, 0, 0, 0);
+ 0x47-ctrl->value, 0, 0, 0,
+ 0, 0, 0, 0);
break;
default:
return -EINVAL;