Re: [PATCH V2 4/9] cpufreq: governor: Drop __gov_queue_work()

From: Rafael J. Wysocki
Date: Mon Sep 07 2015 - 20:47:58 EST


On Monday, July 27, 2015 05:58:09 PM Viresh Kumar wrote:
> __gov_queue_work() isn't required anymore and can be merged with
> gov_queue_work(). Do it.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>

Quite frankly I don't see the point.

I'd even remove the inline from its definition and let the compiler decide
what to do with it.

> ---
> drivers/cpufreq/cpufreq_governor.c | 17 ++++++-----------
> 1 file changed, 6 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
> index a890450711bb..3ddc27764e10 100644
> --- a/drivers/cpufreq/cpufreq_governor.c
> +++ b/drivers/cpufreq/cpufreq_governor.c
> @@ -158,25 +158,20 @@ void dbs_check_cpu(struct dbs_data *dbs_data, int cpu)
> }
> EXPORT_SYMBOL_GPL(dbs_check_cpu);
>
> -static inline void __gov_queue_work(int cpu, struct dbs_data *dbs_data,
> - unsigned int delay)
> -{
> - struct cpu_dbs_info *cdbs = dbs_data->cdata->get_cpu_cdbs(cpu);
> -
> - mod_delayed_work_on(cpu, system_wq, &cdbs->dwork, delay);
> -}
> -
> void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy,
> unsigned int delay, const struct cpumask *cpus)
> {
> - int i;
> + struct cpu_dbs_info *cdbs;
> + int cpu;
>
> mutex_lock(&cpufreq_governor_lock);
> if (!policy->governor_enabled)
> goto out_unlock;
>
> - for_each_cpu(i, cpus)
> - __gov_queue_work(i, dbs_data, delay);
> + for_each_cpu(cpu, cpus) {
> + cdbs = dbs_data->cdata->get_cpu_cdbs(cpu);
> + mod_delayed_work_on(cpu, system_wq, &cdbs->dwork, delay);
> + }
>
> out_unlock:
> mutex_unlock(&cpufreq_governor_lock);
>

Thanks,
Rafael

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