diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2014-06-03 19:23:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-17 16:20:50 -0300 |
| commit | 2b44ac9e84d583c0e25b22bd0809d9ddf0c54f6f (patch) | |
| tree | 78476f0cfee93b8a9701929496ddd8b0f2c450f6 /drivers | |
| parent | 057ef1e56c956b4f68f33c8d0ccd301a0ecb6326 (diff) | |
[media] v4l: omap4iss: Don't reinitialize the video qlock at every streamon
Initialize the spin lock once only when initializing the video object.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/media/omap4iss/iss_video.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index cbf455d66f73..56942dffe2ff 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -895,7 +895,6 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type) video->queue = &vfh->queue; INIT_LIST_HEAD(&video->dmaqueue); - spin_lock_init(&video->qlock); video->error = false; atomic_set(&pipe->frame_number, -1); @@ -1175,6 +1174,7 @@ int omap4iss_video_init(struct iss_video *video, const char *name) if (ret < 0) return ret; + spin_lock_init(&video->qlock); mutex_init(&video->mutex); atomic_set(&video->active, 0); |