5.1-stable patches

[thirdparty/kernel/stable-queue.git] / releases / 2.6.30.4 / alsa-hda-add-quirk-for-gateway-t6834c-laptop.patch

From 42b95f0c6b524b5a670dd17533a3522db368f600 Mon Sep 17 00:00:00 2001
From: Hao Song <baritono.tux@gmail.com>
Date: Mon, 20 Jul 2009 15:01:16 +0800
Subject: ALSA: hda - Add quirk for Gateway T6834c laptop

From: Hao Song <baritono.tux@gmail.com>

commit 42b95f0c6b524b5a670dd17533a3522db368f600 upstream.

Gateway T6834c laptops need EAPD always on while the default behavior
for the STAC9205 reference board is to turn it off upon every HP plug.
By using the special "eapd" model, which is first introduced for Gateway
T1616 laptops for this same reason, this peculiarity can be properly
handled.

Signed-off-by: Hao Song <baritono.tux@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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

--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2325,6 +2325,7 @@ static struct snd_pci_quirk stac9205_cfg
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0228,
 		      "Dell Vostro 1500", STAC_9205_DELL_M42),
 	/* Gateway */
+	SND_PCI_QUIRK(0x107b, 0x0560, "Gateway T6834c", STAC_9205_EAPD),
 	SND_PCI_QUIRK(0x107b, 0x0565, "Gateway T1616", STAC_9205_EAPD),
 	{} /* terminator */
 };