Commit 0613a594 authored Nov 01, 2010 by Daniel T Chen Committed by Takashi Iwai Nov 22, 2010

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>

parent e2e95662

sound/pci/intel8x0.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -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,

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