From: Dirk Brandewie <dirk.brandewie@gmail.com>
Date: Wed, 6 Feb 2013 17:02:09 +0000 (-0800)
Subject: cpufreq: Only call cpufreq_out_of_sync() for driver that implement cpufreq_driver... 
X-Git-Tag: v3.9-rc1~146^2~3^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6b0515b078f641d00ca531a9f0ae34f3b05ec20;p=pandora-kernel.git

cpufreq: Only call cpufreq_out_of_sync() for driver that implement cpufreq_driver.target()

Scaling drivers that implement cpufreq_driver.setpolicy() have
internal governors that do not signal changes via
cpufreq_notify_transition() so the frequncy in the policy will almost
certainly be different than the current frequncy.  Only call
cpufreq_out_of_sync() when the underlying driver implements
cpufreq_driver.target()

Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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