4.9-stable patches

[thirdparty/kernel/stable-queue.git] / releases / 2.6.33.4 / alsa-hda-use-stac_dell_m6_both-quirk-for-dell-studio-xps-1645.patch

From aac78daf8f37256283f56820ae858add7139c56c Mon Sep 17 00:00:00 2001
From: Daniel T Chen <crimsun@ubuntu.com>
Date: Wed, 21 Apr 2010 20:41:52 -0400
Subject: ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio XPS 1645

From: Daniel T Chen <crimsun@ubuntu.com>

commit aac78daf8f37256283f56820ae858add7139c56c upstream.

BugLink: https://launchpad.net/bugs/553002

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: Robert Chambers
Tested-by: Robert Chambers
Signed-off-by: Daniel T Chen <crimsun@ubuntu.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, 2 insertions(+)

--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1602,6 +1602,8 @@ static struct snd_pci_quirk stac92hd73xx
 				"Dell Studio 1555", STAC_DELL_M6_DMIC),
 	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),
 	{} /* terminator */
 };