From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 12 Nov 2007 07:47:57 +0000 (+0100)
Subject: [ALSA] mpu401: fix recursive locking in timer
X-Git-Tag: v2.6.24-rc4~112^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60fac85fffc74cdd2fbdae821f269594ca25b6b1;p=pandora-kernel.git

[ALSA] mpu401: fix recursive locking in timer

When the output and input ports are used at the same time, the timer can
be interrupted by the hardware interrupt, so we have to disable
interrupts when we take a lock in the timer.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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