From: Christian Lamparter <chunkeey@web.de>
Date: Sat, 23 May 2009 18:31:21 +0000 (+0200)
Subject: ar9170: fix lockdep warning on hibernate
X-Git-Tag: v2.6.31-rc1~330^2~157^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b55d6bcf9b7082ae613e5d532608abcd409164ca;p=pandora-kernel.git

ar9170: fix lockdep warning on hibernate

This patch takes care of Johannes' deadlock report by moving the
mutex_lock right after cancel_work_sync in ar9170_op_stop.

Besides, the janitor does not need to hold the mutex anymore,
so this extra lines can be removed as well.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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