diff options
| author | Daniel T Chen <crimsun@ubuntu.com> | 2010-11-01 01:14:51 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-09 13:32:48 -0800 |
| commit | 8bc2d9a88016889787b381f640ea19665b3403e3 (patch) | |
| tree | 502e8e02bd4b3b889d6566d6d8040b96deb75be4 /sound | |
| parent | f00d9d8ab14fd6fb291c0869daeaf6e7cbad52e9 (diff) | |
ALSA: ac97: Apply quirk for Dell Latitude D610 binding Master and Headphone controls
commit 0613a59456980161d0cd468bae6c63d772743102 upstream.
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>
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 46774924957..ebfa1f8b70c 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 |