diff options
author | Steven Rostedt <rostedt@goodmis.org> | 2015-08-20 21:03:43 (GMT) |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-09-03 16:50:52 (GMT) |
commit | 543409a2475de00d336468eee5bba8409092db16 (patch) | |
tree | af1dab5ddd29bea0723d0187054c23e0447ff5fd /drivers/media | |
parent | abeaca0ff5666a1cd7460304e619e4c6a486ea04 (diff) | |
download | linux-543409a2475de00d336468eee5bba8409092db16.tar.xz |
[media] cx231xx: Use wake_up_interruptible() instead of wake_up_interruptible_nr()
While looking at use cases of the wake queues in order to add support
for simple wait queues, I noticed that there was only a single user of
wake_up_interruptible_nr(), and that use was doing a single task wake
up. Have that user use the proper wake_up_interruptible() instead, and
perhaps we can even remove the function wake_up_interruptible_nr().
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-video.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index c6ff896..9798160 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -1875,7 +1875,7 @@ static int cx231xx_close(struct file *filp) v4l2_fh_exit(&fh->fh); kfree(fh); dev->users--; - wake_up_interruptible_nr(&dev->open, 1); + wake_up_interruptible(&dev->open); return 0; } @@ -1908,7 +1908,7 @@ static int cx231xx_close(struct file *filp) } v4l2_fh_exit(&fh->fh); kfree(fh); - wake_up_interruptible_nr(&dev->open, 1); + wake_up_interruptible(&dev->open); return 0; } |