From 64c8cbc17c8d4af3b600c66247e47eac99e46aaf Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 22 May 2013 13:20:11 +0300
Subject: [PATCH] gpio-langwell: do not use direct access to iomapped memory

We better to use readl() function instead of bad looking direct access.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: David Cohen <david.a.cohen@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Reading git-format-patch failed