From: Arik Nemtsov <arik@wizery.com>
Date: Mon, 27 Feb 2012 22:41:33 +0000 (+0200)
Subject: wl12xx: flush Tx during suspend and 802.11h chan switch
X-Git-Tag: v3.4-rc1~177^2~108^2~39^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9239b665889582835fbd54730902eee08aa42d7;p=pandora-kernel.git

wl12xx: flush Tx during suspend and 802.11h chan switch

Flush our Tx queues before suspending or changing the channel due to a
channel_switch element in the AP beacon.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
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