From: Michael Buesch <mb@bu3sch.de>
Date: Fri, 19 Dec 2008 21:51:57 +0000 (+0100)
Subject: b43: Use 64bit atomic register access for TSF
X-Git-Tag: v2.6.30-rc1~662^2~836^2~316
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ebbbb56a162b8f9b9a77bc7810b9d4e0868e039;p=pandora-kernel.git

b43: Use 64bit atomic register access for TSF

On modern b43 devices with core rev >=3, the hardware guarantees us an
atomic 64bit read/write of the TSF, if we access the lower 32bits first.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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