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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-12-17 18:28:17 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-12-17 18:28:17 +0100 |
| commit | 8efc1a1a22e6daf9d669e6095460c77df683c325 (patch) | |
| tree | b7d74f31bb3bee58df82fe058cbc061e659b4e88 /drivers/media/video/cx18 | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiw... (diff) | |
| parent | [media] uvcvideo: Convert to unlocked_ioctl (diff) | |
| download | linux-8efc1a1a22e6daf9d669e6095460c77df683c325.tar.xz linux-8efc1a1a22e6daf9d669e6095460c77df683c325.zip | |
Merge branch 'bkl_removal' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'bkl_removal' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6:
[media] uvcvideo: Convert to unlocked_ioctl
[media] uvcvideo: Lock stream mutex when accessing format-related information
[media] uvcvideo: Move mmap() handler to uvc_queue.c
[media] uvcvideo: Move mutex lock/unlock inside uvc_free_buffers
[media] uvcvideo: Lock controls mutex when querying menus
[media] v4l2-dev: fix race condition
[media] V4L: improve the BKL replacement heuristic
[media] v4l2-dev: use mutex_lock_interruptible instead of plain mutex_lock
[media] cx18: convert to unlocked_ioctl
[media] radio-timb: convert to unlocked_ioctl
[media] sh_vou: convert to unlocked_ioctl
[media] cafe_ccic: replace ioctl by unlocked_ioctl
[media] et61x251_core: trivial conversion to unlocked_ioctl
[media] sn9c102: convert to unlocked_ioctl
[media] BKL: trivial ioctl -> unlocked_ioctl video driver conversions
[media] typhoon: convert to unlocked_ioctl
[media] si4713: convert to unlocked_ioctl
[media] tea5764: convert to unlocked_ioctl
[media] cadet: use unlocked_ioctl
[media] BKL: trivial BKL removal from V4L2 radio drivers
Diffstat (limited to 'drivers/media/video/cx18')
| -rw-r--r-- | drivers/media/video/cx18/cx18-alsa-pcm.c | 8 | ||||
| -rw-r--r-- | drivers/media/video/cx18/cx18-streams.c | 2 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/media/video/cx18/cx18-alsa-pcm.c b/drivers/media/video/cx18/cx18-alsa-pcm.c index 8f55692db36d..82d195be9197 100644 --- a/drivers/media/video/cx18/cx18-alsa-pcm.c +++ b/drivers/media/video/cx18/cx18-alsa-pcm.c @@ -218,7 +218,13 @@ static int snd_cx18_pcm_capture_close(struct snd_pcm_substream *substream) static int snd_cx18_pcm_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg) { - return snd_pcm_lib_ioctl(substream, cmd, arg); + struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); + int ret; + + snd_cx18_lock(cxsc); + ret = snd_pcm_lib_ioctl(substream, cmd, arg); + snd_cx18_unlock(cxsc); + return ret; } diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c index 9045f1ece0eb..ab461e27d9dd 100644 --- a/drivers/media/video/cx18/cx18-streams.c +++ b/drivers/media/video/cx18/cx18-streams.c @@ -41,7 +41,7 @@ static struct v4l2_file_operations cx18_v4l2_enc_fops = { .read = cx18_v4l2_read, .open = cx18_v4l2_open, /* FIXME change to video_ioctl2 if serialization lock can be removed */ - .ioctl = cx18_v4l2_ioctl, + .unlocked_ioctl = cx18_v4l2_ioctl, .release = cx18_v4l2_close, .poll = cx18_v4l2_enc_poll, }; |