From: Arik Nemtsov <arik@wizery.com>
Date: Mon, 27 Feb 2012 22:41:32 +0000 (+0200)
Subject: wl12xx: flush all Tx queues on tx_flush timeout
X-Git-Tag: v3.4-rc1~177^2~108^2~39^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18aa755b84715f36e2811734f95cb822bcacfd89;p=pandora-kernel.git

wl12xx: flush all Tx queues on tx_flush timeout

Ensure our queues are empty at the end of a tx_flush(), in case we
timeout on passively waiting for them. This makes sure no left-overs are
transmitted when we are on the wrong channel.

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