From bf2be2de8493dd5f86d6e0f0d4eecb5810ad035b Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Wed, 18 May 2016 17:55:31 +0530 Subject: cpufreq: governor: Create cpufreq_policy_apply_limits() Create a new helper to avoid code duplication across governors. Signed-off-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- include/linux/cpufreq.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/linux/cpufreq.h') diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 5bcda3e6aa9e..3be54a0b4373 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -489,6 +489,14 @@ void cpufreq_unregister_governor(struct cpufreq_governor *governor); struct cpufreq_governor *cpufreq_default_governor(void); struct cpufreq_governor *cpufreq_fallback_governor(void); +static inline void cpufreq_policy_apply_limits(struct cpufreq_policy *policy) +{ + if (policy->max < policy->cur) + __cpufreq_driver_target(policy, policy->max, CPUFREQ_RELATION_H); + else if (policy->min > policy->cur) + __cpufreq_driver_target(policy, policy->min, CPUFREQ_RELATION_L); +} + /* Governor attribute set */ struct gov_attr_set { struct kobject kobj; -- cgit v1.2.3