summaryrefslogtreecommitdiff
path: root/sound
diff options
context:
space:
mode:
authorDaniel T Chen <crimsun@ubuntu.com>2010-11-01 01:14:51 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-12-09 13:32:48 -0800
commit8bc2d9a88016889787b381f640ea19665b3403e3 (patch)
tree502e8e02bd4b3b889d6566d6d8040b96deb75be4 /sound
parentf00d9d8ab14fd6fb291c0869daeaf6e7cbad52e9 (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.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 467749249576..ebfa1f8b70c1 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