From 7a6f8416e22a6d9f4708847bb2d88f0719b0f49e Mon Sep 17 00:00:00 2001
From: Kevin Hilman <khilman@ti.com>
Date: Fri, 22 Apr 2011 08:15:46 -0700
Subject: [PATCH] gpio/omap: remove useless gpio_valid() & check_gpio() checks

These functions are useless.  They are only called in a few places,
and where they are called, the GPIO has already been converted from an
IRQ or masked, so these functions will never fail.

Signed-off-by: Kevin Hilman <khilman@ti.com>
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