From: David Kilroy <kilroyd@googlemail.com>
Date: Sat, 1 May 2010 13:05:40 +0000 (+0100)
Subject: orinoco: encapsulate driver locking
X-Git-Tag: v2.6.35-rc1~473^2~167^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcad6e80f3fb0d6724c3814cf32258bbcf1d67db;p=pandora-kernel.git

orinoco: encapsulate driver locking

Local bus and USB drivers will need to do locking differently.

The original orinoco_usb patches had a boolean variable controlling
whether spin_lock_bh was used, or irq based locking. This version
provides wrappers for the lock functions and the drivers specify the
functions pointers needed.

This will introduce a performance penalty, but I'm not expecting it to
be noticable.

Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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