[ALSA] intel8x0: Add quirk for Optiplex GX270

Modules: Intel8x0 driver

This patch adds a quirk entry for the Dell Optiplex GX270, on which
the volume is set by the headphone control, not the master control.

Signed-off-by: Chris Ball <cjb@mrao.cam.ac.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 6 insertions, 0 deletions

diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 2fe2a8ae82ce..b345894659bb 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -1805,6 +1805,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
         },
         {
                 .subvendor = 0x1028,
+                .subdevice = 0x0151,
+                .name = "Dell Optiplex GX270",  /* AD1981B */
+                .type = AC97_TUNE_HP_ONLY
+        },
+        {
+                .subvendor = 0x1028,
                 .subdevice = 0x0163,
                 .name = "Dell Unknown", /* STAC9750/51 */
                 .type = AC97_TUNE_HP_ONLY