From: Rajendra Nayak <rnayak@ti.com>
Date: Wed, 23 Apr 2014 06:11:03 +0000 (+0530)
Subject: gpio: omap: prepare and unprepare the debounce clock
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~53^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=345477ffe2ed0c53ffbbfeae73f9bca38e827d0d;p=pandora-kernel.git

gpio: omap: prepare and unprepare the debounce clock

Replace the clk_enable()s with a clk_prepare_enable() and
the clk_disables()s with a clk_disable_unprepare()

This never showed issues due to the OMAP platform code (hwmod)
leaving these clocks in clk_prepare()ed state by default.

Reported-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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