From: Stephen Hemminger <shemminger@vyatta.com>
Date: Tue, 15 Jun 2010 11:21:11 +0000 (+0200)
Subject: floppy: use atomic type for usage_count
X-Git-Tag: v2.6.36-rc1~288^2~132
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=575cfc673e0f2e6f71ccc01bb77d7ec811054048;p=pandora-kernel.git

floppy: use atomic type for usage_count

The usage_count was being protected by a lock which was only there to
create an atomic counter.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---

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