'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 --- drivers/cpufreq/cpufreq.c | 3 --- include/linux/cpufreq.h | 2 -- 2 files changed, 5 deletions(-)
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index a09a29c312a9..b88894578fd1 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1091,10 +1091,7 @@ 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, diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 3cb097b86d20..2d99f12e4199 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -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 */