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| author | Ezequiel García <elezegarcia@gmail.com> | 2012-05-05 12:17:33 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-15 08:07:39 -0300 |
| commit | d2b30e9068577e15e432974ddf0862315ec2069c (patch) | |
| tree | edf6dcd83558ff241d73bf50b64bfd5465286796 /drivers/media/video/em28xx/em28xx-video.c | |
| parent | cd624c7b7ce3c3cfa09845dcefbe856bf9f9c4c6 (diff) | |
| download | lwn-d2b30e9068577e15e432974ddf0862315ec2069c.tar.gz lwn-d2b30e9068577e15e432974ddf0862315ec2069c.zip | |
[media] em28xx: Remove unused wait_queue's
Nobody ever waits on any of these wait_queue's,
so this patch removes them completely.
Tested by compilation only.
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-video.c')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-video.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 308a1dd08cfb..1d4068052ef0 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -2284,7 +2284,6 @@ static int em28xx_v4l2_close(struct file *filp) videobuf_mmap_free(&fh->vb_vbiq); kfree(fh); dev->users--; - wake_up_interruptible_nr(&dev->open, 1); return 0; } |