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| author | Daniel T Chen <crimsun@ubuntu.com> | 2010-08-18 19:33:43 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-26 16:41:55 -0700 |
| commit | 6050ea567c87824d22eb3a6ceee2b08fe93129ef (patch) | |
| tree | 6019c1607b2d110f1ccafba4bc8d5deda1014830 /sound | |
| parent | f4639cb64cd369ff73c45e39c33cb9ea99733c2e (diff) | |
| download | linux-stable-6050ea567c87824d22eb3a6ceee2b08fe93129ef.tar.gz linux-stable-6050ea567c87824d22eb3a6ceee2b08fe93129ef.tar.bz2 linux-stable-6050ea567c87824d22eb3a6ceee2b08fe93129ef.zip | |
ALSA: intel8x0: Mute External Amplifier by default for ThinkPad X31
commit 9c77b846ec8b4e0c7107dd7f820172462dc84a61 upstream.
BugLink: https://bugs.launchpad.net/bugs/619439
This ThinkPad model needs External Amplifier muted for audible playback,
so set the inv_eapd quirk for it.
Reported-and-tested-by: Dennis Bell <dennis.bell@parkerg.co.uk>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/intel8x0.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index aac20fb4aad2..4196e3dee7d7 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1776,6 +1776,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { }, { .subvendor = 0x1014, + .subdevice = 0x0534, + .name = "ThinkPad X31", + .type = AC97_TUNE_INV_EAPD + }, + { + .subvendor = 0x1014, .subdevice = 0x1f00, .name = "MS-9128", .type = AC97_TUNE_ALC_JACK |