From: Roger Quadros <ext-roger.quadros@nokia.com>
Date: Wed, 5 Aug 2009 13:53:24 +0000 (+0300)
Subject: OMAP: GPIO: Fix incorrect gpio_get logic for output GPIOs
X-Git-Tag: v2.6.31-rc7~36^2~7^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b37c45b8c27c049dc44673e40fd63820fd9a9d91;p=pandora-kernel.git

OMAP: GPIO: Fix incorrect gpio_get logic for output GPIOs

gpio_get() should return DATAIN register value when the GPIO
is configured as input whereas it should return DATAOUT register
value when the GPIO is configured as output.
Now /sys/kernel/debug/gpio shows proper values for output GPIOs

Signed-off-by: Roger Quadros <ext-roger.quadros@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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