ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio 1558

BugLink: https://launchpad.net/bugs/568600
The OR has verified that the dell-m6 model quirk is necessary for audio
to be audible by default on the Dell Studio XPS 1645.

This change is necessary for 2.6.32.11 and 2.6.33.2 alike.

Reported-by: Andy Ross <andy@plausible.org>
Tested-by: Andy Ross <andy@plausible.org>
Cc: <stable@kernel.org>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 81ecd9388a80d2c07b2a89c939a3fe7e751fa08d..7fb7d017a347b51ec21353b80d53e713a307327a 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1609,6 +1609,8 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
                                "Dell Studio 1557", STAC_DELL_M6_DMIC),
        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,
                                "Dell Studio XPS 1645", STAC_DELL_M6_BOTH),
+       SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413,
+                               "Dell Studio 1558", STAC_DELL_M6_BOTH),
        {} /* terminator */
 };