From: Matthias Kaehlcke <matthias@kaehlcke.net>
Date: Thu, 24 Jul 2008 04:31:14 +0000 (-0700)
Subject: pxafb: convert ctrlr_sem in a mutex
X-Git-Tag: v2.6.27-rc1~572
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b91dbce56a8dbf312f6255d5121b295553d2b4db;p=pandora-kernel.git

pxafb: convert ctrlr_sem in a mutex

The semaphore ctrlr_sem is used as a mutex.  Convert it to the mutex API.

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Cc: Daniel Mack <daniel@caiaq.de>
Cc: Eric Miao <eric.miao@marvell.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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