SRU - LP309508 - Dell laptop digital mic does not work, PCI 1028:0271

[Tim Gardner]

>From 16c860c76d091a765a669ad68d38c114167092d1 Mon Sep 17 00:00:00 2001
From: Tim Gardner <tim.gardner at canonical.com>
Date: Thu, 18 Dec 2008 15:30:50 -0700
Subject: [PATCH] UBUNTU: Dell laptop digital mic does not work, PCI 1028:0271
 OriginalAuthor: Matt Ranostay <mranostay at embeddedalley.com>
 Bug: #309508

Add quirk support for this laptop.

Signed-off-by: Tim Gardner <tim.gardner at canonical.com>
---
 sound/pci/hda/hda_intel.c      |    1 +
 sound/pci/hda/patch_sigmatel.c |    1 -
 2 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 0f014b1..d1fa253 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1997,6 +1997,7 @@ static struct snd_pci_quirk probe_mask_list[] __devinitdata = {
 	SND_PCI_QUIRK(0x1014, 0x05b7, "Thinkpad Z60", 0x01),
 	SND_PCI_QUIRK(0x17aa, 0x2010, "Thinkpad X/T/R60", 0x01),
 	SND_PCI_QUIRK(0x17aa, 0x20ac, "Thinkpad X/T/R61", 0x01),
+	SND_PCI_QUIRK(0x1028, 0x0271, "unknown Dell", 0x11),
 	{}
 };
 
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 09bc94d..9a670c5 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3634,7 +3634,6 @@ again:
 			spec->num_dmics = 0;
 			break;
 		case 0x10280271: /* Digital Mics */
-                        spec->eapd_switch = 1;
 		case 0x10280272:
 		case 0x10280254:
 		case 0x10280255:
-- 
1.5.6.3