[media] em28xx-alsa: add mixer support for AC97 volume controls
authorMauro Carvalho Chehab <mchehab@redhat.com>
Sun, 19 Jun 2011 16:06:40 +0000 (13:06 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 27 Jul 2011 20:53:03 +0000 (17:53 -0300)
commit850d24a5a861238f583f59cd39de4dfe5142a4c9
treee59192ee359e36dcb42b26a79ba00e804f8ba4a9
parent5b89ecf98998911f397fa913b06ee2304a373e54
[media] em28xx-alsa: add mixer support for AC97 volume controls

Export ac97 volume controls via mixer.

Pulseaudio will probably handle it very badly, as it has
no idea about how volumes are wired, and how are they
associated with each TV input. Those wirings are
card model dependent, and we don't have the wiring mappings
for each supported device.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/em28xx/em28xx-audio.c
drivers/media/video/em28xx/em28xx-core.c