From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Thu, 16 Oct 2008 05:03:11 +0000 (-0700)
Subject: gpio: max7301: fix the race between chip addition and pins reconfiguration
X-Git-Tag: v2.6.28-rc1~427
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c557fa3e4c156b8713c177d9dde08920130bf551;p=pandora-kernel.git

gpio: max7301: fix the race between chip addition and pins reconfiguration

There is a small race and code ugliness in max7301: pins are reconfigured
after the chip is registered.  Swap these calls so that the device is
registered in correct state.

Also this fixes the comile-time warning about unchecked gpiochip_remove.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Cc: Juergen Beisert <j.beisert@pengutronix.de>
Cc: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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