[media] bttv: audio_mux(): do not change the value of the v4l2 mute control
authorFrank Schaefer <fschaefer.oss@googlemail.com>
Thu, 21 Mar 2013 16:51:14 +0000 (13:51 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 23 Mar 2013 14:30:21 +0000 (11:30 -0300)
commit598728e9200a17970184b3d7d58a042accab7ecc
treec7a811ef79784ad1c605c599c4321bd54d0a9043
parent28cafc38eca54851dd342b49bad9dd693890cb5c
[media] bttv: audio_mux(): do not change the value of the v4l2 mute control

There are cases where we want to call audio_mux() without changing the value of
the v4l2 mute control, for example
- mute mute on last close
- mute on device probing

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/pci/bt8xx/bttv-driver.c