From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Date: Tue, 30 Sep 2014 08:45:23 +0000 (+0530)
Subject: ath9k: Check early for HW reset
X-Git-Tag: omap-for-v3.19/prcm-cleanup~141^2~39^2~20
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d9f634b02e4240f86719f30e4c9e62f6a4c4d36;p=pandora-kernel.git

ath9k: Check early for HW reset

chan_lock is not required for checking if
we are in the middle of a HW reset, so do it
early. This also removes the small window
where the lock is dropped and reacquired.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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