From: Stefán Freyr <stefan.freyr@gmail.com>
Date: Fri, 19 Oct 2012 20:46:00 +0000 (+0200)
Subject: ALSA: hda - add dock support for Thinkpad T430
X-Git-Tag: v3.2.33~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cab128d34ceeff27e4c0bc0ffbff213a3baedb93;p=pandora-kernel.git

ALSA: hda - add dock support for Thinkpad T430

commit 84f98fdf7865fbd35b312eb39ea91e5618c514c7 upstream.

I have a Lenovo ThinkPad T430 and an UltraBase Series 3 docking
station.

Without this patch, if I plug my headphones into the jack on the
computer, everything works fine. The computer speakers mute and the
audio is played in the headphones. However, if I plug into the docking
station headphone jack the computer speakers are muted but there is no
audio in the headphones.

Addresses https://bugs.launchpad.net/bugs/1060372

Signed-off-by: Joseph Salisbury <joseph.salisbury@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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