[24/27] ALSA: HDA: Fix internal microphone on Dell Studio 16 XPS 1645

Greg KH
2012-01-24T00:10:02Z

From: David Henningsson <david.henningsson@canonical.com>

commit ffe535edb9a9c5b4d5fe03dfa3d89a1495580f1b upstream.

More than one user reports that changing the model from "both" to
"dmic" makes their Internal Mic work.

Tested-by: Martin Ling <martin-launchpad@earth.li>
BugLink: https://bugs.launchpad.net/bugs/795823
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
sound/pci/hda/patch_sigmatel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1598,7 +1598,7 @@ static struct snd_pci_quirk stac92hd73xx
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02bd,
"Dell Studio 1557", STAC_DELL_M6_DMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,
- "Dell Studio XPS 1645", STAC_DELL_M6_BOTH),
+ "Dell Studio XPS 1645", STAC_DELL_M6_DMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413,
"Dell Studio 1558", STAC_DELL_M6_DMIC),
{} /* terminator */