From 15c9d50bbb4f754c02493fa880658d6bd5b5c27d Mon Sep 17 00:00:00 2001
From: Viresh Kumar <viresh.kumar@st.com>
Date: Tue, 17 Apr 2012 17:08:50 +0530
Subject: [PATCH] USB: ehci: ohci: Add clk_{un}prepare() support

clk_{un}prepare is mandatory for platforms using common clock framework. Since
these drivers are used by SPEAr platform, which supports common clock framework,
add clk_{un}prepare() support for them.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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