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cpufreq: governor: Make dbs_data_mutex static

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That mutex is only used by cpufreq_governor_dbs() and it doesn't
need to be exported to modules, so make it static and drop the
export incantation.

No functional changes.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Rafael J. Wysocki 2016-02-18 02:33:43 +01:00
parent 47ebaac1f3
commit e3f5ed9393
2 changed files with 1 additions and 3 deletions
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3
drivers/cpufreq/cpufreq_governor.c
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@ -24,8 +24,7 @@
static DEFINE_PER_CPU(struct cpu_dbs_info, cpu_dbs);
DEFINE_MUTEX(dbs_data_mutex);
EXPORT_SYMBOL_GPL(dbs_data_mutex);
static DEFINE_MUTEX(dbs_data_mutex);
/* Common sysfs tunables */
/**

1
drivers/cpufreq/cpufreq_governor.h
View File

@ -178,7 +178,6 @@ struct od_ops {
unsigned int freq_next, unsigned int relation);
};
extern struct mutex dbs_data_mutex;
unsigned int dbs_update(struct cpufreq_policy *policy);
int cpufreq_governor_dbs(struct cpufreq_policy *policy, unsigned int event);
void od_register_powersave_bias_handler(unsigned int (*f)