From d56410e0a594150c5ca06319da7bc8901c4d455e Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sat, 25 Mar 2006 09:19:53 -0300 Subject: V4L/DVB (3599b): Whitespace cleanups under drivers/media Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/sn9c102/sn9c102_core.c | 264 ++++++++++++++--------------- 1 file changed, 132 insertions(+), 132 deletions(-) (limited to 'drivers/media/video/sn9c102/sn9c102_core.c') diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c index 4c6cc6395723..ea4394dc9415 100644 --- a/drivers/media/video/sn9c102/sn9c102_core.c +++ b/drivers/media/video/sn9c102/sn9c102_core.c @@ -62,53 +62,53 @@ MODULE_LICENSE(SN9C102_MODULE_LICENSE); static short video_nr[] = {[0 ... SN9C102_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(SN9C102_MAX_DEVICES) - " cameras this way." - "\nFor example:" - "\nvideo_nr=-1,2,-1 would assign minor number 2 to" - "\nthe second camera and use auto for the first" - "\none and for every other camera." - "\n"); - -static short force_munmap[] = {[0 ... SN9C102_MAX_DEVICES-1] = - SN9C102_FORCE_MUNMAP}; + "\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(SN9C102_MAX_DEVICES) + " cameras this way." + "\nFor example:" + "\nvideo_nr=-1,2,-1 would assign minor number 2 to" + "\nthe second camera and use auto for the first" + "\none and for every other camera." + "\n"); + +static short force_munmap[] = {[0 ... SN9C102_MAX_DEVICES-1] = + SN9C102_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 ... SN9C102_MAX_DEVICES-1] = - SN9C102_FRAME_TIMEOUT}; + SN9C102_FRAME_TIMEOUT}; module_param_array(frame_timeout, uint, NULL, 0644); MODULE_PARM_DESC(frame_timeout, - "\n Timeout for a video frame in seconds." - "\nThis parameter is specific for each detected camera." - "\nDefault value is "__MODULE_STRING(SN9C102_FRAME_TIMEOUT)"." - "\n"); + "\n Timeout for a video frame in seconds." + "\nThis parameter is specific for each detected camera." + "\nDefault value is "__MODULE_STRING(SN9C102_FRAME_TIMEOUT)"." + "\n"); #ifdef SN9C102_DEBUG static unsigned short debug = SN9C102_DEBUG_LEVEL; module_param(debug, ushort, 0644); MODULE_PARM_DESC(debug, - "\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(SN9C102_DEBUG_LEVEL)"." - "\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(SN9C102_DEBUG_LEVEL)"." + "\n"); #endif /*****************************************************************************/ @@ -131,16 +131,16 @@ static sn9c102_eof_header_t sn9c102_eof_header[] = { /*****************************************************************************/ -static u32 -sn9c102_request_buffers(struct sn9c102_device* cam, u32 count, - enum sn9c102_io_method io) +static u32 +sn9c102_request_buffers(struct sn9c102_device* cam, u32 count, + enum sn9c102_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; @@ -232,8 +232,8 @@ int sn9c102_write_regs(struct sn9c102_device* cam, u8* buff, u16 index) return -1; res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x08, 0x41, - index, 0, buff, sizeof(buff), - SN9C102_CTRL_TIMEOUT*sizeof(buff)); + index, 0, buff, sizeof(buff), + SN9C102_CTRL_TIMEOUT*sizeof(buff)); if (res < 0) { DBG(3, "Failed to write registers (index 0x%02X, error %d)", index, res); @@ -259,7 +259,7 @@ int sn9c102_write_reg(struct sn9c102_device* cam, u8 value, u16 index) *buff = value; res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x08, 0x41, - index, 0, buff, 1, SN9C102_CTRL_TIMEOUT); + index, 0, buff, 1, SN9C102_CTRL_TIMEOUT); if (res < 0) { DBG(3, "Failed to write a register (value 0x%02X, index " "0x%02X, error %d)", value, index, res); @@ -280,7 +280,7 @@ static int sn9c102_read_reg(struct sn9c102_device* cam, u16 index) int res; res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x00, 0xc1, - index, 0, buff, 1, SN9C102_CTRL_TIMEOUT); + index, 0, buff, 1, SN9C102_CTRL_TIMEOUT); if (res < 0) DBG(3, "Failed to read a register (index 0x%02X, error %d)", index, res); @@ -319,8 +319,8 @@ sn9c102_i2c_wait(struct sn9c102_device* cam, struct sn9c102_sensor* sensor) static int -sn9c102_i2c_detect_read_error(struct sn9c102_device* cam, - struct sn9c102_sensor* sensor) +sn9c102_i2c_detect_read_error(struct sn9c102_device* cam, + struct sn9c102_sensor* sensor) { int r; r = sn9c102_read_reg(cam, 0x08); @@ -329,8 +329,8 @@ sn9c102_i2c_detect_read_error(struct sn9c102_device* cam, static int -sn9c102_i2c_detect_write_error(struct sn9c102_device* cam, - struct sn9c102_sensor* sensor) +sn9c102_i2c_detect_write_error(struct sn9c102_device* cam, + struct sn9c102_sensor* sensor) { int r; r = sn9c102_read_reg(cam, 0x08); @@ -338,10 +338,10 @@ sn9c102_i2c_detect_write_error(struct sn9c102_device* cam, } -int +int sn9c102_i2c_try_raw_read(struct sn9c102_device* cam, - struct sn9c102_sensor* sensor, u8 data0, u8 data1, - u8 n, u8 buffer[]) + struct sn9c102_sensor* sensor, u8 data0, u8 data1, + u8 n, u8 buffer[]) { struct usb_device* udev = cam->usbdev; u8* data = cam->control_buffer; @@ -349,12 +349,12 @@ sn9c102_i2c_try_raw_read(struct sn9c102_device* cam, /* Write cycle */ data[0] = ((sensor->interface == SN9C102_I2C_2WIRES) ? 0x80 : 0) | - ((sensor->frequency & SN9C102_I2C_400KHZ) ? 0x01 : 0) | 0x10; + ((sensor->frequency & SN9C102_I2C_400KHZ) ? 0x01 : 0) | 0x10; data[1] = data0; /* I2C slave id */ data[2] = data1; /* address */ data[7] = 0x10; res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x08, 0x41, - 0x08, 0, data, 8, SN9C102_CTRL_TIMEOUT); + 0x08, 0, data, 8, SN9C102_CTRL_TIMEOUT); if (res < 0) err += res; @@ -362,12 +362,12 @@ sn9c102_i2c_try_raw_read(struct sn9c102_device* cam, /* Read cycle - n bytes */ data[0] = ((sensor->interface == SN9C102_I2C_2WIRES) ? 0x80 : 0) | - ((sensor->frequency & SN9C102_I2C_400KHZ) ? 0x01 : 0) | - (n << 4) | 0x02; + ((sensor->frequency & SN9C102_I2C_400KHZ) ? 0x01 : 0) | + (n << 4) | 0x02; data[1] = data0; data[7] = 0x10; res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x08, 0x41, - 0x08, 0, data, 8, SN9C102_CTRL_TIMEOUT); + 0x08, 0, data, 8, SN9C102_CTRL_TIMEOUT); if (res < 0) err += res; @@ -375,7 +375,7 @@ sn9c102_i2c_try_raw_read(struct sn9c102_device* cam, /* The first read byte will be placed in data[4] */ res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x00, 0xc1, - 0x0a, 0, data, 5, SN9C102_CTRL_TIMEOUT); + 0x0a, 0, data, 5, SN9C102_CTRL_TIMEOUT); if (res < 0) err += res; @@ -396,10 +396,10 @@ sn9c102_i2c_try_raw_read(struct sn9c102_device* cam, } -int +int sn9c102_i2c_try_raw_write(struct sn9c102_device* cam, - struct sn9c102_sensor* sensor, u8 n, u8 data0, - u8 data1, u8 data2, u8 data3, u8 data4, u8 data5) + struct sn9c102_sensor* sensor, u8 n, u8 data0, + u8 data1, u8 data2, u8 data3, u8 data4, u8 data5) { struct usb_device* udev = cam->usbdev; u8* data = cam->control_buffer; @@ -407,8 +407,8 @@ sn9c102_i2c_try_raw_write(struct sn9c102_device* cam, /* Write cycle. It usually is address + value */ data[0] = ((sensor->interface == SN9C102_I2C_2WIRES) ? 0x80 : 0) | - ((sensor->frequency & SN9C102_I2C_400KHZ) ? 0x01 : 0) - | ((n - 1) << 4); + ((sensor->frequency & SN9C102_I2C_400KHZ) ? 0x01 : 0) + | ((n - 1) << 4); data[1] = data0; data[2] = data1; data[3] = data2; @@ -417,7 +417,7 @@ sn9c102_i2c_try_raw_write(struct sn9c102_device* cam, data[6] = data5; data[7] = 0x14; res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x08, 0x41, - 0x08, 0, data, 8, SN9C102_CTRL_TIMEOUT); + 0x08, 0, data, 8, SN9C102_CTRL_TIMEOUT); if (res < 0) err += res; @@ -437,20 +437,20 @@ sn9c102_i2c_try_raw_write(struct sn9c102_device* cam, int sn9c102_i2c_try_read(struct sn9c102_device* cam, - struct sn9c102_sensor* sensor, u8 address) + struct sn9c102_sensor* sensor, u8 address) { return sn9c102_i2c_try_raw_read(cam, sensor, sensor->i2c_slave_id, - address, 1, NULL); + address, 1, NULL); } int sn9c102_i2c_try_write(struct sn9c102_device* cam, - struct sn9c102_sensor* sensor, u8 address, u8 value) + struct sn9c102_sensor* sensor, u8 address, u8 value) { - return sn9c102_i2c_try_raw_write(cam, sensor, 3, - sensor->i2c_slave_id, address, - value, 0, 0, 0); + return sn9c102_i2c_try_raw_write(cam, sensor, 3, + sensor->i2c_slave_id, address, + value, 0, 0, 0); } @@ -484,7 +484,7 @@ sn9c102_find_sof_header(struct sn9c102_device* cam, void* mem, size_t len) n = sizeof(sn9c103_sof_header) / soflen; } - for (i = 0; (len >= soflen) && (i <= len - soflen); i++) + for (i = 0; (len >= soflen) && (i <= len - soflen); i++) for (j = 0; j < n; j++) /* The invariable part of the header is 6 bytes long */ if ((cam->bridge != BRIDGE_SN9C103 && @@ -552,15 +552,15 @@ static void sn9c102_urb_complete(struct urb *urb, struct pt_regs* regs) if (!(*f)) (*f) = list_entry(cam->inqueue.next, struct sn9c102_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; soflen = (cam->bridge) == BRIDGE_SN9C103 ? - sizeof(sn9c103_sof_header_t) : - sizeof(sn9c102_sof_header_t); + sizeof(sn9c103_sof_header_t) : + sizeof(sn9c102_sof_header_t); for (i = 0; i < urb->number_of_packets; i++) { unsigned int img, len, status; @@ -611,19 +611,19 @@ end_of_frame: if ((*f)->buf.bytesused == imagesize || (cam->sensor.pix_format.pixelformat == - V4L2_PIX_FMT_SN9C10X && eof)) { + V4L2_PIX_FMT_SN9C10X && eof)) { u32 b; b = (*f)->buf.bytesused; (*f)->state = F_DONE; (*f)->buf.sequence= ++cam->frame_count; spin_lock(&cam->queue_lock); list_move_tail(&(*f)->frame, - &cam->outqueue); + &cam->outqueue); if (!list_empty(&cam->inqueue)) (*f) = list_entry( - cam->inqueue.next, - struct sn9c102_frame_t, - frame ); + cam->inqueue.next, + struct sn9c102_frame_t, + frame ); else (*f) = NULL; spin_unlock(&cam->queue_lock); @@ -638,7 +638,7 @@ end_of_frame: } else if (eof) { (*f)->state = F_ERROR; DBG(3, "Not expected EOF after %lu " - "bytes of image data", + "bytes of image data", (unsigned long) ((*f)->buf.bytesused)); } @@ -676,7 +676,7 @@ start_of_frame: goto end_of_frame; } else { DBG(3, "SOF before expected EOF after " - "%lu bytes of image data", + "%lu bytes of image data", (unsigned long) ((*f)->buf.bytesused)); goto start_of_frame; @@ -702,18 +702,18 @@ static int sn9c102_start_transfer(struct sn9c102_device* cam) struct usb_device *udev = cam->usbdev; struct urb* urb; const unsigned int sn9c102_wMaxPacketSize[] = {0, 128, 256, 384, 512, - 680, 800, 900, 1023}; + 680, 800, 900, 1023}; const unsigned int sn9c103_wMaxPacketSize[] = {0, 128, 256, 384, 512, - 680, 800, 900, 1003}; + 680, 800, 900, 1003}; const unsigned int psz = (cam->bridge == BRIDGE_SN9C103) ? - sn9c103_wMaxPacketSize[SN9C102_ALTERNATE_SETTING] : - sn9c102_wMaxPacketSize[SN9C102_ALTERNATE_SETTING]; + sn9c103_wMaxPacketSize[SN9C102_ALTERNATE_SETTING] : + sn9c102_wMaxPacketSize[SN9C102_ALTERNATE_SETTING]; s8 i, j; int err = 0; for (i = 0; i < SN9C102_URBS; i++) { cam->transfer_buffer[i] = kzalloc(SN9C102_ISO_PACKETS * psz, - GFP_KERNEL); + GFP_KERNEL); if (!cam->transfer_buffer[i]) { err = -ENOMEM; DBG(1, "Not enough memory"); @@ -815,9 +815,9 @@ static int sn9c102_stream_interrupt(struct sn9c102_device* cam) cam->stream = STREAM_INTERRUPT; timeout = wait_event_timeout(cam->wait_stream, - (cam->stream == STREAM_OFF) || - (cam->state & DEV_DISCONNECTED), - SN9C102_URB_TIMEOUT); + (cam->stream == STREAM_OFF) || + (cam->state & DEV_DISCONNECTED), + SN9C102_URB_TIMEOUT); if (cam->state & DEV_DISCONNECTED) return -ENODEV; else if (cam->stream != STREAM_OFF) { @@ -861,7 +861,7 @@ static u8 sn9c102_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 */ @@ -884,10 +884,10 @@ static ssize_t sn9c102_show_reg(struct class_device* cd, char* buf) mutex_unlock(&sn9c102_sysfs_lock); return count; -} +} -static ssize_t +static ssize_t sn9c102_store_reg(struct class_device* cd, const char* buf, size_t len) { struct sn9c102_device* cam; @@ -947,7 +947,7 @@ static ssize_t sn9c102_show_val(struct class_device* cd, char* buf) mutex_unlock(&sn9c102_sysfs_lock); return count; -} +} static ssize_t @@ -1013,7 +1013,7 @@ static ssize_t sn9c102_show_i2c_reg(struct class_device* cd, char* buf) } -static ssize_t +static ssize_t sn9c102_store_i2c_reg(struct class_device* cd, const char* buf, size_t len) { struct sn9c102_device* cam; @@ -1078,7 +1078,7 @@ static ssize_t sn9c102_show_i2c_val(struct class_device* cd, char* buf) mutex_unlock(&sn9c102_sysfs_lock); return count; -} +} static ssize_t @@ -1222,22 +1222,22 @@ static ssize_t sn9c102_show_frame_header(struct class_device* cd, char* buf) DBG(3, "Frame header, read bytes: %zd", count); return count; -} +} static CLASS_DEVICE_ATTR(reg, S_IRUGO | S_IWUSR, - sn9c102_show_reg, sn9c102_store_reg); + sn9c102_show_reg, sn9c102_store_reg); static CLASS_DEVICE_ATTR(val, S_IRUGO | S_IWUSR, - sn9c102_show_val, sn9c102_store_val); + sn9c102_show_val, sn9c102_store_val); static CLASS_DEVICE_ATTR(i2c_reg, S_IRUGO | S_IWUSR, - sn9c102_show_i2c_reg, sn9c102_store_i2c_reg); + sn9c102_show_i2c_reg, sn9c102_store_i2c_reg); static CLASS_DEVICE_ATTR(i2c_val, S_IRUGO | S_IWUSR, - sn9c102_show_i2c_val, sn9c102_store_i2c_val); + sn9c102_show_i2c_val, sn9c102_store_i2c_val); static CLASS_DEVICE_ATTR(green, S_IWUGO, NULL, sn9c102_store_green); static CLASS_DEVICE_ATTR(blue, S_IWUGO, NULL, sn9c102_store_blue); static CLASS_DEVICE_ATTR(red, S_IWUGO, NULL, sn9c102_store_red); static CLASS_DEVICE_ATTR(frame_header, S_IRUGO, - sn9c102_show_frame_header, NULL); + sn9c102_show_frame_header, NULL); static void sn9c102_create_sysfs(struct sn9c102_device* cam) @@ -1278,7 +1278,7 @@ sn9c102_set_pix_format(struct sn9c102_device* cam, struct v4l2_pix_format* pix) static int sn9c102_set_compression(struct sn9c102_device* cam, - struct v4l2_jpegcompression* compression) + struct v4l2_jpegcompression* compression) { int err = 0; @@ -1469,8 +1469,8 @@ static int sn9c102_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(&sn9c102_disconnect); return err; @@ -1600,12 +1600,12 @@ sn9c102_read(struct file* filp, char __user * buf, size_t count, loff_t* f_pos) 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; @@ -1672,7 +1672,7 @@ static unsigned int sn9c102_poll(struct file *filp, poll_table *wait) if (cam->io == IO_NONE) { if (!sn9c102_request_buffers(cam, cam->nreadbuffers, - IO_READ)) { + IO_READ)) { DBG(1, "poll() failed, not enough memory"); goto error; } @@ -1729,7 +1729,7 @@ static int sn9c102_mmap(struct file* filp, struct vm_area_struct *vma) { struct sn9c102_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; @@ -1797,13 +1797,13 @@ sn9c102_vidioc_querycap(struct sn9c102_device* cam, void __user * arg) .driver = "sn9c102", .version = SN9C102_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; @@ -2138,7 +2138,7 @@ sn9c102_vidioc_g_fmt(struct sn9c102_device* cam, void __user * arg) return -EINVAL; pfmt->bytesperline = (pfmt->pixelformat==V4L2_PIX_FMT_SN9C10X) - ? 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)); @@ -2152,7 +2152,7 @@ sn9c102_vidioc_g_fmt(struct sn9c102_device* cam, void __user * arg) static int sn9c102_vidioc_try_s_fmt(struct sn9c102_device* cam, unsigned int cmd, - void __user * arg) + void __user * arg) { struct sn9c102_sensor* s = &cam->sensor; struct v4l2_format format; @@ -2214,7 +2214,7 @@ sn9c102_vidioc_try_s_fmt(struct sn9c102_device* cam, unsigned int cmd, pix->priv = pfmt->priv; /* bpp */ pix->colorspace = pfmt->colorspace; pix->bytesperline = (pix->pixelformat == V4L2_PIX_FMT_SN9C10X) - ? 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; @@ -2287,7 +2287,7 @@ static int sn9c102_vidioc_g_jpegcomp(struct sn9c102_device* cam, void __user * arg) { if (copy_to_user(arg, &cam->compression, - sizeof(cam->compression))) + sizeof(cam->compression))) return -EFAULT; return 0; @@ -2436,7 +2436,7 @@ sn9c102_vidioc_qbuf(struct sn9c102_device* cam, void __user * arg) static int sn9c102_vidioc_dqbuf(struct sn9c102_device* cam, struct file* filp, - void __user * arg) + void __user * arg) { struct v4l2_buffer b; struct sn9c102_frame_t *f; @@ -2455,12 +2455,12 @@ sn9c102_vidioc_dqbuf(struct sn9c102_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) @@ -2584,7 +2584,7 @@ sn9c102_vidioc_s_parm(struct sn9c102_device* cam, void __user * arg) static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp, - unsigned int cmd, void __user * arg) + unsigned int cmd, void __user * arg) { struct sn9c102_device* cam = video_get_drvdata(video_devdata(filp)); @@ -2678,7 +2678,7 @@ static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp, static int sn9c102_ioctl(struct inode* inode, struct file* filp, - unsigned int cmd, unsigned long arg) + unsigned int cmd, unsigned long arg) { struct sn9c102_device* cam = video_get_drvdata(video_devdata(filp)); int err = 0; @@ -2761,7 +2761,7 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } cam->bridge = (id->idProduct & 0xffc0) == 0x6080 ? - BRIDGE_SN9C103 : BRIDGE_SN9C102; + BRIDGE_SN9C103 : BRIDGE_SN9C102; switch (cam->bridge) { case BRIDGE_SN9C101: case BRIDGE_SN9C102: @@ -2807,7 +2807,7 @@ sn9c102_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) -- cgit v1.2.3