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authorTakashi Iwai <tiwai@suse.de>2013-03-21 16:20:12 (GMT)
committerTakashi Iwai <tiwai@suse.de>2013-03-21 16:20:12 (GMT)
commit55a63d4da3b8850480a1c5b222f77c739e30e346 (patch)
tree9bdeb9139e37c8c3f95413fada7ed6f7a79c5fa7 /sound/usb
parenteb49faa6a4703698fa5d8b304b01e7f59e7d1f11 (diff)
downloadlinux-fsl-qoriq-55a63d4da3b8850480a1c5b222f77c739e30e346.tar.xz
ALSA: hda - Fix DAC assignment for independent HP
The generic parser should evaluate the availability of the independent HP when specified. Otherwise a DAC without the direct connection to the corresponding pin may be assigned for the HP, but the driver doesn't check it at all. The problem was actually seen on some machines with VT1708s or equivalent codec, where DAC0 is assigned to HP although it can be connected only via aamix. This patch adds the badness evaluation for the independent HP to make it working properly. Reported-by: Lydia Wang <LydiaWang@viatech.com.cn> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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