From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 15 May 2006 17:49:05 +0000 (+0200)
Subject: [ALSA] Fix rwlock around snd_iprintf() in sound core
X-Git-Tag: v2.6.18-rc1~1081^2~299
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=746df94898554b3d8e91d855e934852e626c701c;p=pandora-kernel.git

[ALSA] Fix rwlock around snd_iprintf() in sound core

Fixed rwlock around snd_iprintf() in sound core part.
Replaced with mutex.
Also, make mutex and flags static variables with addition of
snd_card_locked() function (just for sound.c).

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