From: Stefano Brivio <stefano.brivio@polimi.it>
Date: Tue, 6 Nov 2007 21:48:45 +0000 (+0100)
Subject: b43legacy: rewrite and fix rfkill initialization
X-Git-Tag: v2.6.25-rc1~1162^2~563
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db9683fb19a0f0da1cb4c296ffe1a8db03333cbc;p=pandora-kernel.git

b43legacy: rewrite and fix rfkill initialization

The rfkill subsystem doesn't like code like that
rfkill_allocate();
rfkill_register();
rfkill_unregister();
rfkill_register(); /* <- This will crash */

This sequence happens with
modprobe b43
ifconfig wlanX up
ifconfig wlanX down
ifconfig wlanX up

Fix this by always re-allocating the rfkill stuff before register.

The patch to b43 by Michael Buesch <mb@bu3sch.de> has been ported to
b43legacy.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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