ALSA: hda/ca0132 - Fix recording from mode id 0x8
authorHsin-Yu Chao <hychao@chromium.org>
Wed, 19 Feb 2014 06:30:35 +0000 (14:30 +0800)
committerTakashi Iwai <tiwai@suse.de>
Wed, 19 Feb 2014 06:50:34 +0000 (07:50 +0100)
commit13c12dbe3a2ce17227f7ddef652b6a53c78fa51f
treef4688e90a2faeb169410d24094340d946c7623d7
parent28fba95087a7f3d107a3a6728aef7dbfaf3fd782
ALSA: hda/ca0132 - Fix recording from mode id 0x8

Incorrect ADC is picked in ca0132_capture_pcm_prepare(),
where it assumes multiple streams while there is one stream
per ADC. Note that ca0132_capture_pcm_cleanup() already does
the right thing.

The Chromebook Pixel has a microphone under the keyboard that
is attached to node id 0x8. Before this fix, recording would
always go to the main internal mic (node id 0x7).

Signed-off-by: Hsin-Yu Chao <hychao@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_ca0132.c