tree a6ee4f063d362d456fe3e8c8475bf441aa51dfd8
parent da58445570326ac2a342770a9c9a2646276e1721
author Viresh Kumar <viresh.kumar@linaro.org> 1351643295 +0100
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1352935989 +0100

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>