From: Viresh Kumar Date: Tue, 6 Jan 2015 15:39:10 +0000 (+0530) Subject: cpufreq: remove CPUFREQ_UPDATE_POLICY_CPU notifications X-Git-Tag: v4.14-rc1~5865^2^4~20 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d9f354460db8b58a8395936d323b4ca6e8428b9d;p=platform%2Fkernel%2Flinux-rpi.git cpufreq: remove CPUFREQ_UPDATE_POLICY_CPU notifications CPUFREQ_UPDATE_POLICY_CPU notifications were used only from cpufreq-stats which doesn't use it anymore. Remove them. This also decrements values of other notification macros defined after CPUFREQ_UPDATE_POLICY_CPU by 1 to remove gaps. Hopefully all users are using macro's instead of direct numbers and so they wouldn't break as macro values are changed now. 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 60ef37d..ca69f42 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1089,9 +1089,6 @@ static int update_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu, policy->cpu = cpu; up_write(&policy->rwsem); - blocking_notifier_call_chain(&cpufreq_policy_notifier_list, - CPUFREQ_UPDATE_POLICY_CPU, policy); - return 0; } diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 7e1a389..2ee4888 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -368,9 +368,8 @@ static inline void cpufreq_resume(void) {} #define CPUFREQ_INCOMPATIBLE (1) #define CPUFREQ_NOTIFY (2) #define CPUFREQ_START (3) -#define CPUFREQ_UPDATE_POLICY_CPU (4) -#define CPUFREQ_CREATE_POLICY (5) -#define CPUFREQ_REMOVE_POLICY (6) +#define CPUFREQ_CREATE_POLICY (4) +#define CPUFREQ_REMOVE_POLICY (5) #ifdef CONFIG_CPU_FREQ int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);