From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Tue, 16 Oct 2007 12:54:58 +0000 (+0200)
Subject: [ALSA] This simplifies and fixes waiting loops of the mce_down()
X-Git-Tag: v2.6.24-rc1~832^2~4
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=e31b6656a81d6332cdf6af17d38a0573128a6aac;p=linux-2.6-omap-h63xx.git

[ALSA] This simplifies and fixes waiting loops of the mce_down()

function after Trent Piepho's patch for AD1848.
It also makes busy_wait() function call not atomic.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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