From: Dominik Brodowski <linux@dominikbrodowski.net>
Date: Sun, 24 Jan 2010 13:36:59 +0000 (+0100)
Subject: pcmcia: use state machine for extended requery
X-Git-Tag: v2.6.34-rc1~270^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa584ca4cdd8db370a524c61fd3ca408303281e9;p=pandora-kernel.git

pcmcia: use state machine for extended requery

The requery callback now also handles the addition of a second pseudo
multifunction device. Avoids messing with dev_{g,s}et_drvdata(), and
fixes any workqueue <-> skt_mutex deadlock.

Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
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