Commit 7c418ff0 authored Jan 06, 2015 by Viresh Kumar Committed by Rafael J. Wysocki Jan 23, 2015

cpufreq: Remove (now) unused 'last_cpu' from struct cpufreq_policy



'last_cpu' was used only from cpufreq-stats and isn't used anymore. Get rid of
it.

Reviewed-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 50941607

drivers/cpufreq/cpufreq.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -1086,10 +1086,7 @@ static int update_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu,
		}

		down_write(&policy->rwsem);

		policy->last_cpu = policy->cpu;
		policy->cpu = cpu;

		up_write(&policy->rwsem);

		blocking_notifier_call_chain(&cpufreq_policy_notifier_list,

include/linux/cpufreq.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -66,8 +66,6 @@ struct cpufreq_policy {
		unsigned int shared_type; /* ACPI: ANY or ALL affected CPUs
		should set cpufreq */
		unsigned int cpu; /* cpu nr of CPU managing this policy */
		unsigned int last_cpu; /* cpu nr of previous CPU that managed
		* this policy */
		struct clk *clk;
		struct cpufreq_cpuinfo cpuinfo;/* see above */