From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Wed, 18 May 2011 18:25:42 +0000 (+0200)
Subject: rt2x00: Interface sequence lock doesn't have to disable interrupts.
X-Git-Tag: v3.1-rc1~316^2~450^2~57^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=798eefde3097f218849194f1abda1f179a169cc2;p=pandora-kernel.git

rt2x00: Interface sequence lock doesn't have to disable interrupts.

This lock is only used in the TX path and thus in process context. Therefore
we can use a much lighter spinlock variant.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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