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| author | Daniel T Chen <crimsun@ubuntu.com> | 2010-11-01 01:14:51 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-09 13:26:50 -0800 |
| commit | 4e6fabab7945d7ff0498ec20bdf4d10889463ed5 (patch) | |
| tree | 0ee69955116d476ea07187bf59b33b6a08504122 /sound | |
| parent | 263256d70931663c62b1699c007a853e3a6db2ea (diff) | |
| download | linux-stable-4e6fabab7945d7ff0498ec20bdf4d10889463ed5.tar.gz linux-stable-4e6fabab7945d7ff0498ec20bdf4d10889463ed5.tar.bz2 linux-stable-4e6fabab7945d7ff0498ec20bdf4d10889463ed5.zip | |
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 4196e3dee7d7..1a76e63a1310 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 |