From: Lydia Wang <lydiawang@viatech.com.cn>
Date: Mon, 4 Jul 2011 08:54:15 +0000 (+0800)
Subject: ALSA: hda - Fix issue that front can't output sound for VT1718S
X-Git-Tag: v3.1-rc1~271^2^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4394f5b807289c180a486df70c1a9b1f192f1cb;p=pandora-kernel.git

ALSA: hda - Fix issue that front can't output sound for VT1718S

For VT1718S, Mixer 9 doesn't expose the connection to DAC 0. So when
building up a 'PCM Playback' amplifier control, it will fail since
getting DAC 0 index of Mixer 9 returned -1. So I added a dac_mixer_idx
to indicated the actual index of DAC 0 to Mixer 9. Following is the
patch and next mail is another.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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