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| author | Daniel T Chen <crimsun@ubuntu.com> | 2010-11-01 01:14:51 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-11-22 07:39:40 +0100 |
| commit | 0613a59456980161d0cd468bae6c63d772743102 (patch) | |
| tree | b8e2dd51d125b1c5fe1aeb6620a53bf962ee190a /sound/pci/intel8x0.c | |
| parent | e2e9566230e0c93d89948cbc799a191d35383d09 (diff) | |
| download | linux-0613a59456980161d0cd468bae6c63d772743102.tar.gz linux-0613a59456980161d0cd468bae6c63d772743102.tar.bz2 linux-0613a59456980161d0cd468bae6c63d772743102.zip | |
ALSA: ac97: Apply quirk for Dell Latitude D610 binding Master and Headphone controls
BugLink: https://launchpad.net/bugs/669279
The original reporter states: "The Master mixer does not change the
volume from the headphone output (which is affected by the headphone
mixer). Instead it only seems to control the on-board speaker volume.
This confuses PulseAudio greatly as the Master channel is merged into
the volume mix."
Fix this symptom by applying the hp_only quirk for the reporter's SSID.
The fix is applicable to all stable kernels.
Reported-and-tested-by: Ben Gamari <bgamari@gmail.com>
Cc: <stable@kernel.org> [2.6.32+]
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/intel8x0.c')
| -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 400f9ebd243e..629a5494347a 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1866,6 +1866,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { }, { .subvendor = 0x1028, + .subdevice = 0x0182, + .name = "Dell Latitude D610", /* STAC9750/51 */ + .type = AC97_TUNE_HP_ONLY + }, + { + .subvendor = 0x1028, .subdevice = 0x0186, .name = "Dell Latitude D810", /* cf. Malone #41015 */ .type = AC97_TUNE_HP_MUTE_LED |