[media] bttv: separate GPIO part from function audio_mux()
authorFrank Schaefer <fschaefer.oss@googlemail.com>
Thu, 21 Mar 2013 16:51:17 +0000 (13:51 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 23 Mar 2013 14:31:49 +0000 (11:31 -0300)
commit5f45678173a79661409375ffa8b5c297cb932aad
treeb694597094fb1392bf1456b3272ba53bdbf3c992
parent2166f0a9710413ea60bd72a4983de11b764468e4
[media] bttv: separate GPIO part from function audio_mux()

Move the GPIO part of function audio_mux() to a separate function
audio_mux_gpio().
This prepares the code for the next patch which will separate mute and input
setting.

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