From 6bfb7c7434f75d29241413dc7e784295ba56de98 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 3 Aug 2015 08:36:14 +0530 Subject: cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event What's being done from CPUFREQ_INCOMPATIBLE, can also be done with CPUFREQ_ADJUST. There is nothing special with CPUFREQ_INCOMPATIBLE notifier. Kill CPUFREQ_INCOMPATIBLE and fix its usage sites. This also updates the numbering of notifier events to remove holes. Signed-off-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- include/linux/cpufreq.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index bde1e567b3a9..bedcc90c0757 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -369,11 +369,10 @@ static inline void cpufreq_resume(void) {} /* Policy Notifiers */ #define CPUFREQ_ADJUST (0) -#define CPUFREQ_INCOMPATIBLE (1) -#define CPUFREQ_NOTIFY (2) -#define CPUFREQ_START (3) -#define CPUFREQ_CREATE_POLICY (4) -#define CPUFREQ_REMOVE_POLICY (5) +#define CPUFREQ_NOTIFY (1) +#define CPUFREQ_START (2) +#define CPUFREQ_CREATE_POLICY (3) +#define CPUFREQ_REMOVE_POLICY (4) #ifdef CONFIG_CPU_FREQ int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list); -- cgit v1.2.3 From e27f8bd248756310a6df8b67f96d41d5a693642c Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 3 Aug 2015 08:36:17 +0530 Subject: cpufreq: remove redundant 'governor' field from user_policy Its always same as policy->governor, and there is no need to keep another copy of it. Remove it. Signed-off-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- include/linux/cpufreq.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index bedcc90c0757..752bf8a5c314 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -55,7 +55,6 @@ struct cpufreq_real_policy { unsigned int min; /* in kHz */ unsigned int max; /* in kHz */ unsigned int policy; /* see above */ - struct cpufreq_governor *governor; /* see below */ }; struct cpufreq_policy { -- cgit v1.2.3 From 88dc4384958759510db248bf9158434ac783d407 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 3 Aug 2015 08:36:18 +0530 Subject: cpufreq: remove redundant 'policy' field from user_policy Its always same as policy->policy, and there is no need to keep another copy of it. Remove it. Signed-off-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- include/linux/cpufreq.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 752bf8a5c314..54dbbff0a55e 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -54,7 +54,6 @@ struct cpufreq_cpuinfo { struct cpufreq_real_policy { unsigned int min; /* in kHz */ unsigned int max; /* in kHz */ - unsigned int policy; /* see above */ }; struct cpufreq_policy { -- cgit v1.2.3 From c7a7b418dd1991079dd7ef03fec7d1863ef96154 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 3 Aug 2015 08:36:19 +0530 Subject: cpufreq: rename cpufreq_real_policy as cpufreq_user_policy Its all about caching min/max freq requested by userspace, and the name 'cpufreq_real_policy' doesn't fit that well. Rename it to cpufreq_user_policy. Signed-off-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- include/linux/cpufreq.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 54dbbff0a55e..6ff6a4d95eea 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -51,7 +51,7 @@ struct cpufreq_cpuinfo { unsigned int transition_latency; }; -struct cpufreq_real_policy { +struct cpufreq_user_policy { unsigned int min; /* in kHz */ unsigned int max; /* in kHz */ }; @@ -86,7 +86,7 @@ struct cpufreq_policy { struct work_struct update; /* if update_policy() needs to be * called, but you're in IRQ context */ - struct cpufreq_real_policy user_policy; + struct cpufreq_user_policy user_policy; struct cpufreq_frequency_table *freq_table; struct list_head policy_list; -- cgit v1.2.3