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| author | Takashi Iwai <tiwai@suse.de> | 2011-04-07 12:46:45 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-04-07 12:49:08 +0200 |
| commit | 10696aa0e56b29c6f3ce27081092785c564423e1 (patch) | |
| tree | 6e4bc9a5b09129165467bdb7ef497d345c846a40 /sound | |
| parent | ALSA: hda - Unmute mixer dynamically in alc662 auto-parser (diff) | |
| download | linux-10696aa0e56b29c6f3ce27081092785c564423e1.tar.xz linux-10696aa0e56b29c6f3ce27081092785c564423e1.zip | |
ALSA: hda - Mute ADC as default in ALC882 and other auto-parsers
Mute the ADC as default in the auto-parser dynamically instead of relying
on the static init verbs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index e3756a7ebee2..e5dfed35ca67 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10852,6 +10852,11 @@ static void alc882_auto_init_input_src(struct hda_codec *codec) const struct hda_input_mux *imux; int conns, mute, idx, item; + /* mute ADC */ + snd_hda_codec_write(codec, spec->adc_nids[c], 0, + AC_VERB_SET_AMP_GAIN_MUTE, + AMP_IN_MUTE(0)); + conns = snd_hda_get_connections(codec, nid, conn_list, ARRAY_SIZE(conn_list)); if (conns < 0) |