linux-kernel - [PATCH] [129/139] ALSA: hda: Use LPIB quirk for Dell Inspiron m101z/1120

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Date:	Tue,  1 Feb 2011 16:45:28 -0800 (PST)
From:	Andi Kleen <andi@...stfloor.org>
To:	crimsun@...ntu.com, tiwai@...e.de, gregkh@...e.de,
	ak@...ux.intel.com, linux-kernel@...r.kernel.org, stable@...nel.org
Subject: [PATCH] [129/139] ALSA: hda: Use LPIB quirk for Dell Inspiron m101z/1120

2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------
From: Daniel T Chen <crimsun@...ntu.com>

commit e03fa055bc126e536c7f65862e08a9b143138ea9 upstream.

Sjoerd Simons reports that, without using position_fix=1, recording
experiences overruns. Work around that by applying the LPIB quirk
for his hardware.

Reported-and-tested-by: Sjoerd Simons <sjoerd@...ian.org>
Signed-off-by: Daniel T Chen <crimsun@...ntu.com>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>

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

Index: linux-2.6.35.y/sound/pci/hda/hda_intel.c
===================================================================
--- linux-2.6.35.y.orig/sound/pci/hda/hda_intel.c
+++ linux-2.6.35.y/sound/pci/hda/hda_intel.c
@@ -2295,6 +2295,7 @@ static struct snd_pci_quirk position_fix
 	SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1028, 0x01de, "Dell Precision 390", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1028, 0x01f6, "Dell Latitude 131L", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1028, 0x0470, "Dell Inspiron 1120", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x103c, 0x306d, "HP dv3", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1043, 0x81b3, "ASUS", POS_FIX_LPIB),
--
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