From: Daniel T Chen Date: Mon, 1 Nov 2010 05:14:51 +0000 (-0400) Subject: ALSA: ac97: Apply quirk for Dell Latitude D610 binding Master and Headphone controls X-Git-Tag: v2.6.32.27~77 X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=4e6fabab7945d7ff0498ec20bdf4d10889463ed5;p=unionfs-2.6.39.y.git 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 Signed-off-by: Daniel T Chen Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 4196e3dee7d..1a76e63a131 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1864,6 +1864,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = { .name = "Dell Inspiron 8600", /* STAC9750/51 */ .type = AC97_TUNE_HP_ONLY }, + { + .subvendor = 0x1028, + .subdevice = 0x0182, + .name = "Dell Latitude D610", /* STAC9750/51 */ + .type = AC97_TUNE_HP_ONLY + }, { .subvendor = 0x1028, .subdevice = 0x0186,