From: Ben Nizette <bn@niasdigital.com>
Date: Fri, 18 Jul 2008 06:48:09 +0000 (+1000)
Subject: avr32: clean up mci platform code
X-Git-Tag: v2.6.27-rc1~56^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbfca4b8781757c1950b2225ba67d83072e0bc07;p=pandora-kernel.git

avr32: clean up mci platform code

This patch does a few small cleanups around the atmel mci platform code
and in the atmel-mci driver.  The platform changes simply removes an
unused variable, uses the fact that by the end we always have some form
of platform data and notes that GPIO_PIN_NONE != 0.  This last point
could cause the incorrect attempt to twice reserve pin PA0.

While we've got the hood up, add linux/err.h to the atmel-mci.c include
list.  It needs it and generally pulls it by voodoo but I did once
stumble across a config which don't build.

This is against Linus' latest git.

Signed-off-by: Ben Nizette <bn@niasdigital.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
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