V4L/DVB (7163): em28xx: makes audio settings more stable
authorMauro Carvalho Chehab <mchehab@infradead.org>
Wed, 6 Feb 2008 21:34:13 +0000 (18:34 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Mon, 18 Feb 2008 14:15:16 +0000 (11:15 -0300)
commit00b8730f5db19f9ea0985d7f14f869df79a0bf76
tree043a721acdae940c0f26fadce689a3e0fb421655
parent0df8130fe80ebde052516c1d729aa5d1c69ebc5c
V4L/DVB (7163): em28xx: makes audio settings more stable

Improves audio configurations on em28xx:
        - mutes audio before changing amux;
        - adds a delay after setting audio src;
        - waits up to 50ms for ac97 busy.

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