diff options
| author | Takashi Iwai <tiwai@suse.de> | 2009-12-08 12:52:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-12-08 12:52:47 +0100 |
| commit | d11f74c62fb4a1fefd39085570fb6dfa7b9ab2bb (patch) | |
| tree | cbedcef6ffb162f9b8e054a983b20ad80f3ca5cd /Documentation/sound/alsa/HD-Audio.txt | |
| parent | 23033b2bce4361f2859ee0331f97c9056dae7091 (diff) | |
| download | linux-3.10-d11f74c62fb4a1fefd39085570fb6dfa7b9ab2bb.tar.gz linux-3.10-d11f74c62fb4a1fefd39085570fb6dfa7b9ab2bb.tar.bz2 linux-3.10-d11f74c62fb4a1fefd39085570fb6dfa7b9ab2bb.zip | |
ALSA: hda - Exclude unusable ADCs for ALC88x
On Realtek codecs, a digital mic pin is connected often only to a single
ADC. But the parser tries to set up all ADCs no matter whether the
digital mic is available, and results in non-selectable input source.
This patch adds a check of input-source availability of each ADC, and
excludes ones that don't support all input sources.
Reference: Novell bnc#561235
http://bugzilla.novell.com/show_bug.cgi?id=561235
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/sound/alsa/HD-Audio.txt')
0 files changed, 0 insertions, 0 deletions