From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 9 May 2012 10:36:22 +0000 (+0200)
Subject: ALSA: hda - More robustify the power-up/down sequence
X-Git-Tag: v3.5-rc1~83^2~4^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2d96e778d1b15d2213f3b7737aa86fd8eda44cb;p=pandora-kernel.git

ALSA: hda - More robustify the power-up/down sequence

Check the power_transition up/down state instead of boolean bit, so
that the power-up sequence can cancel the pending power-down work
properly.  Also, by moving cancel_delayed_work_sync() before the
actual power-up sequence, make sure that the delayed power-down is
completed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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