From 6d16941aee6eb468c5a5cc78ecbaf840f3e16df5 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 7 Oct 2014 17:27:02 +0200
Subject: [PATCH] ALSA: hda - Add dock support for Thinkpad T440 (17aa:2212)

There is another Thinkpad T440 with SSID 17aa:2212 that has a dock
port.

Reported-by: Siwei Luo <sluo@smartbeans.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Reading git-format-patch failed