From: Stephen Warren <swarren@nvidia.com>
Date: Wed, 19 Oct 2011 22:19:25 +0000 (-0600)
Subject: pinctrl: get_group_pins() const fixes
X-Git-Tag: v3.2-rc1~180^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5818a8bd095a08cfb1871b63af9c8bed103e4b9;p=pandora-kernel.git

pinctrl: get_group_pins() const fixes

get_group_pins() "returns" a pointer to an array of const objects, through
a pointer parameter. Fix the prototype so what's pointed at by the returned
pointer is const, rather than the function parameter being const.

This also allows the removal of a cast in each of the two current pinmux
drivers.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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