From: Arik Nemtsov <arik@wizery.com>
Date: Mon, 18 Apr 2011 11:15:29 +0000 (+0300)
Subject: wl12xx: export driver state to debugfs
X-Git-Tag: v3.0-rc1~377^2~54^2^2~125^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d66bee7fbd38d28e9ed12f45b8e9db8e6aa0c49;p=pandora-kernel.git

wl12xx: export driver state to debugfs

By reading the "driver_state" debugfs value we get all the important
state information from the wl12xx driver. This helps testing and
debugging, particularly in situations where the driver seems "stuck".

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