From a870593bab179ca402ead455f45af6e4404a2a7f Mon Sep 17 00:00:00 2001
From: Hui Wang <hui.wang@canonical.com>
Date: Wed, 26 Mar 2014 10:27:41 +0800
Subject: [PATCH] ALSA: hda - add headset mic detect quirks for three Dell
 laptops

When we plug a 3-ring headset on the Dell machines (VID: 0x10ec0255,
SID: 0x10280632; VID: 0x10ec0293, SID: 0x1028062c; VID: 0x10ec0293,
SID: 0x1028062e), the headset mic can't be detected, after apply this
patch, the headset mic can work well.

BugLink: https://bugs.launchpad.net/bugs/1297581
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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