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cpufreq: governor: Create cpufreq_policy_apply_limits()
Create a new helper to avoid code duplication across governors. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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3 changed files with 10 additions and 14 deletions
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@ -553,12 +553,7 @@ void cpufreq_dbs_governor_limits(struct cpufreq_policy *policy)
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struct policy_dbs_info *policy_dbs = policy->governor_data;
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struct policy_dbs_info *policy_dbs = policy->governor_data;
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mutex_lock(&policy_dbs->timer_mutex);
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mutex_lock(&policy_dbs->timer_mutex);
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cpufreq_policy_apply_limits(policy);
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if (policy->max < policy->cur)
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__cpufreq_driver_target(policy, policy->max, CPUFREQ_RELATION_H);
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else if (policy->min > policy->cur)
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__cpufreq_driver_target(policy, policy->min, CPUFREQ_RELATION_L);
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gov_update_sample_delay(policy_dbs, 0);
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gov_update_sample_delay(policy_dbs, 0);
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mutex_unlock(&policy_dbs->timer_mutex);
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mutex_unlock(&policy_dbs->timer_mutex);
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@ -489,6 +489,14 @@ void cpufreq_unregister_governor(struct cpufreq_governor *governor);
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struct cpufreq_governor *cpufreq_default_governor(void);
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struct cpufreq_governor *cpufreq_default_governor(void);
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struct cpufreq_governor *cpufreq_fallback_governor(void);
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struct cpufreq_governor *cpufreq_fallback_governor(void);
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static inline void cpufreq_policy_apply_limits(struct cpufreq_policy *policy)
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{
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if (policy->max < policy->cur)
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__cpufreq_driver_target(policy, policy->max, CPUFREQ_RELATION_H);
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else if (policy->min > policy->cur)
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__cpufreq_driver_target(policy, policy->min, CPUFREQ_RELATION_L);
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}
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/* Governor attribute set */
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/* Governor attribute set */
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struct gov_attr_set {
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struct gov_attr_set {
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struct kobject kobj;
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struct kobject kobj;
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@ -463,14 +463,7 @@ static void sugov_limits(struct cpufreq_policy *policy)
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if (!policy->fast_switch_enabled) {
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if (!policy->fast_switch_enabled) {
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mutex_lock(&sg_policy->work_lock);
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mutex_lock(&sg_policy->work_lock);
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cpufreq_policy_apply_limits(policy);
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if (policy->max < policy->cur)
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__cpufreq_driver_target(policy, policy->max,
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CPUFREQ_RELATION_H);
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else if (policy->min > policy->cur)
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__cpufreq_driver_target(policy, policy->min,
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CPUFREQ_RELATION_L);
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mutex_unlock(&sg_policy->work_lock);
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mutex_unlock(&sg_policy->work_lock);
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}
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}
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