From ea73fe7f0d562154975a77fe77ae3da6ab4d3e77 Mon Sep 17 00:00:00 2001
From: "m-karicheri2@ti.com" <m-karicheri2@ti.com>
Date: Wed, 12 Sep 2012 21:06:19 +0000
Subject: [PATCH] mtd: nand: clk: preparation for switch to common clock
 framework

As a first step towards migrating davinci platforms to use common clock
framework, replace all instances of clk_enable() with clk_prepare_enable()
and clk_disable() with clk_disable_unprepare(). Until the platform is
switched to use the CONFIG_HAVE_CLK_PREPARE Kconfig variable, this just
adds a might_sleep() call and would work without any issues.

This will make it easy later to switch to common clk based implementation
of clk driver from DaVinci specific driver.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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