From: Viresh Kumar Date: Tue, 6 Jan 2015 15:39:08 +0000 (+0530) Subject: cpufreq: Remove (now) unused 'last_cpu' from struct cpufreq_policy X-Git-Tag: v4.14-rc1~5865^2^4~22 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7c418ff099110d987846c8c670479a3b90ed1dcb;p=platform%2Fkernel%2Flinux-rpi.git 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 Signed-off-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 70b568a..60ef37d 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -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, diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 60b7b49..7e1a389 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 */