From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 7 Sep 2010 14:32:43 +0000 (+0000)
Subject: usb: ftdi-elan: Convert "mutex" to semaphore
X-Git-Tag: v2.6.37-rc1~154^2~110
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5014b5e33a5485ab669ce536078c957ec221ade3;p=pandora-kernel.git

usb: ftdi-elan: Convert "mutex" to semaphore

The "mutex" ftdi->sw_lock is used as a lock and a completion. Convert
it to a real semaphore which allows both.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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