From 5a1c022850ea5d64c2997bf9b89f5ae112d5ee4d Mon Sep 17 00:00:00 2001
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Wed, 31 Oct 2012 01:28:15 +0100
Subject: [PATCH] cpufreq: Avoid calling cpufreq driver's target() routine if
 target_freq == policy->cur

Avoid calling cpufreq driver's target() routine if new frequency is same as
policies current frequency.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Reading git-format-patch failed