From: Michael Gernoth <michael@gernoth.net>
Date: Sat, 11 Apr 2015 12:34:44 +0000 (+0200)
Subject: ALSA: emu10k1: handle dock disconnects
X-Git-Tag: omap-for-v4.1/fixes-rc1~130^2~6^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa863b2d5e62e2ea7d86ccfa9a888bd28dd79ebe;p=pandora-kernel.git

ALSA: emu10k1: handle dock disconnects

When the dock on an E-mu 1010 card is disconnected, all outputs get
muted by the hardware. Add logic to detect a disconnect and unmute.

Signed-off-by: Michael Gernoth <michael@gernoth.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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