From: Hui Wang <hui.wang@canonical.com>
Date: Wed, 18 Dec 2013 10:09:56 +0000 (+0800)
Subject: ALSA: hda - Add Dell headset detection quirk for one more laptop model
X-Git-Tag: v3.13-rc5~22^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a6c5d8ad0a9253aafb76df3577edcb68c09b939;p=pandora-kernel.git

ALSA: hda - Add Dell headset detection quirk for one more laptop model

On the Dell machines with codec whose Subsystem Id is 0x10280640,
no external microphone can be detected when plugging a 3-ring headset.
Using ALC255_FIXUP_DELL1_MIC_NO_PRESENCE can fix this problem.

The codec (Vendor ID: 0x10ec0255) on the machine belongs to alc_269
family.

BugLink: https://bugs.launchpad.net/bugs/1260303
Cc: David Henningsson <david.henningsson@canonical.com>
Cc: stable@vger.kernel.org
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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