From: Mengdong Lin <mengdong.lin@intel.com>
Date: Wed, 12 Dec 2012 14:16:15 +0000 (-0500)
Subject: ALSA: hda - use usleep_range in link reset and change timeout check
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~39^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa348da53b6ffd3dcebae288d4072a4571755d35;p=pandora-kernel.git

ALSA: hda - use usleep_range in link reset and change timeout check

Reducing the time on HDA link reset can help to reduce the driver loading
time. So we replace msleep with usleep_range to get more accurate time
control and change the value to a smaller one. And a 100ms timeout is set
for both entering and exiting the link reset.

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

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