From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Wed, 6 Feb 2008 21:34:13 +0000 (-0300)
Subject: V4L/DVB (7163): em28xx: makes audio settings more stable
X-Git-Tag: v2.6.25-rc3~132^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00b8730f5db19f9ea0985d7f14f869df79a0bf76;p=pandora-kernel.git

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>
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