From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 10 May 2007 14:56:09 +0000 (+0200)
Subject: [ALSA] hda-codec - Make the mixer capability check more robust
X-Git-Tag: v2.6.22-rc2~65^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b75e53f09212f12369156710e84d1cbf115113cd;p=pandora-kernel.git

[ALSA] hda-codec - Make the mixer capability check more robust

In some cases, mixer elements return -EINVAL because it couldn't
obtain proper amp_cap bits.  The patch improves the robustness,
trying the amp_cap query again in such a case.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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