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| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-01-13 11:32:00 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-01-14 14:44:11 -0200 |
| commit | b49eb2bd71c39fb69ae9001dac9f07ae6259f9ef (patch) | |
| tree | 22e406c8a6c75089c8dec1b75b78d7f17c91c29d | |
| parent | 4b819724984042eff2f14d889b55e906e420fbb3 (diff) | |
| download | linux-stable-b49eb2bd71c39fb69ae9001dac9f07ae6259f9ef.tar.gz linux-stable-b49eb2bd71c39fb69ae9001dac9f07ae6259f9ef.tar.bz2 linux-stable-b49eb2bd71c39fb69ae9001dac9f07ae6259f9ef.zip | |
[media] em28xx-audio: flush work at .fini
As a pending action might be still there at the work
thread, flush it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-audio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c index 74575e0ed41b..1563f71a5ea2 100644 --- a/drivers/media/usb/em28xx/em28xx-audio.c +++ b/drivers/media/usb/em28xx/em28xx-audio.c @@ -967,6 +967,8 @@ static int em28xx_audio_fini(struct em28xx *dev) em28xx_info("Closing audio extension"); snd_card_disconnect(dev->adev.sndcard); + flush_work(&dev->wq_trigger); + em28xx_audio_free_urb(dev); if (dev->adev.sndcard) { |