From: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Date: Mon, 29 Jul 2013 22:54:49 +0000 (+0530)
Subject: cpufreq: Introduce a flag ('frozen') to separate full vs temporary init/teardown
X-Git-Tag: v3.12-rc1~178^2~4^2~1^2~15^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a82fab292898f88ea9ca99dd10c1773dcada08b6;p=pandora-kernel.git

cpufreq: Introduce a flag ('frozen') to separate full vs temporary init/teardown

During suspend/resume we would like to do a light-weight init/teardown of
CPUs in the cpufreq subsystem and preserve certain things such as sysfs files
etc across suspend/resume transitions. Add a flag called 'frozen' to help
distinguish the full init/teardown sequence from the light-weight one.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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