From: Wang Xingchao <xingchao.wang@intel.com>
Date: Fri, 8 Jun 2012 02:26:08 +0000 (+0800)
Subject: ALSA: hda - power setting error check
X-Git-Tag: v3.6-rc1~117^2~7^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09617ce4774ebf30a55b8451f4b35031f626f763;p=pandora-kernel.git

ALSA: hda - power setting error check

codec may reject power state transition requests(reporting PS-ERROR set),
in that case we re-issue a power state setting and check error bit again.

Signed-off-by: Wang Xingchao <xingchao.wang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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