From: Eunki Kim <eunki_kim@samsung.com>
Date: Tue, 23 Oct 2012 13:39:38 +0000 (+0900)
Subject: gpio: samsung: Fix input mode setting function for GPIO int
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~41^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b88ff4a75f2175902389e3356d6227d7030e382;p=pandora-kernel.git

gpio: samsung: Fix input mode setting function for GPIO int

This patch makes GPIO pin to INTERRUPT mode or INPUT mode according
to bitmap_gpio_int. When the related bit of bitmap_gpio_int is set,
it makes GPIO pin to INTERRUPT mode instrad of INPUT mode in the
samsung_gpiolib_4bit_input function.

Signed-off-by: Eunki Kim <eunki_kim@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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