[PATCH 17/44] Staging: cx25821: Change indent with spaces to tabs 13

Leonid V. Fedorenchik
2011-09-16T06:17:44Z

drivers/staging/cx25821/cx25821-video.c | 60 +++++++++++++++---------------
1 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/cx25821/cx25821-video.c b/drivers/staging/cx25821/cx25821-video.c
index 3af5f2b..958940f 100644
--- a/drivers/staging/cx25821/cx25821-video.c
+++ b/drivers/staging/cx25821/cx25821-video.c
@@ -882,41 +882,41 @@ static ssize_t video_read(struct file *file, char __user * data, size_t count,
static unsigned int video_poll(struct file *file,
struct poll_table_struct *wait)
{
- struct cx25821_fh *fh = file->private_data;
- struct cx25821_buffer *buf;
+ struct cx25821_fh *fh = file->private_data;
+ struct cx25821_buffer *buf;

- if (cx25821_res_check(fh, RESOURCE_VIDEO0)) {
- /* streaming capture */
- if (list_empty(&fh->vidq.stream))
- return POLLERR;
- buf = list_entry(fh->vidq.stream.next,
+ if (cx25821_res_check(fh, RESOURCE_VIDEO0)) {
+ /* streaming capture */
+ if (list_empty(&fh->vidq.stream))
+ return POLLERR;
+ buf = list_entry(fh->vidq.stream.next,
struct cx25821_buffer, vb.stream);
- } else {
- /* read() capture */
- buf = (struct cx25821_buffer *)fh->vidq.read_buf;
- if (NULL == buf)
- return POLLERR;
- }
+ } else {
+ /* read() capture */
+ buf = (struct cx25821_buffer *)fh->vidq.read_buf;
+ if (NULL == buf)
+ return POLLERR;
+ }

- poll_wait(file, &buf->vb.done, wait);
- if (buf->vb.state == VIDEOBUF_DONE || buf->vb.state == VIDEOBUF_ERROR) {
- if (buf->vb.state == VIDEOBUF_DONE) {
- struct cx25821_dev *dev = fh->dev;
+ poll_wait(file, &buf->vb.done, wait);
+ if (buf->vb.state == VIDEOBUF_DONE || buf->vb.state == VIDEOBUF_ERROR) {
+ if (buf->vb.state == VIDEOBUF_DONE) {
+ struct cx25821_dev *dev = fh->dev;

- if (dev && dev->channels[fh->channel_id]
- .use_cif_resolution) {
- u8 cam_id = *((char *)buf->vb.baddr + 3);
- memcpy((char *)buf->vb.baddr,
+ if (dev && dev->channels[fh->channel_id]
+ .use_cif_resolution) {
+ u8 cam_id = *((char *)buf->vb.baddr + 3);
+ memcpy((char *)buf->vb.baddr,
(char *)buf->vb.baddr + (fh->width * 2),
(fh->width * 2));
- *((char *)buf->vb.baddr + 3) = cam_id;
- }
- }
+ *((char *)buf->vb.baddr + 3) = cam_id;
+ }
+ }

- return POLLIN | POLLRDNORM;
- }
+ return POLLIN | POLLRDNORM;
+ }

- return 0;
+ return 0;
}

static int video_release(struct file *file)
--
1.7.0.4