diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-02-18 04:33:43 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-03-09 16:41:09 +0300 |
| commit | e3f5ed9393042188a1716d3873415ef44161addf (patch) | |
| tree | aff35ea23e825a9d1c1f02199b937da3ad3bc183 /drivers/cpufreq | |
| parent | 47ebaac1f32dc606262be48a72f9cea6af376414 (diff) | |
| download | linux-e3f5ed9393042188a1716d3873415ef44161addf.tar.xz | |
cpufreq: governor: Make dbs_data_mutex static
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>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq_governor.c | 3 | ||||
| -rw-r--r-- | drivers/cpufreq/cpufreq_governor.h | 1 |
2 files changed, 1 insertions, 3 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c index 75217b850d7b..4f0bd482b59e 100644 --- a/drivers/cpufreq/cpufreq_governor.c +++ b/drivers/cpufreq/cpufreq_governor.c @@ -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 */ /** diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h index ece70ab6bbfc..61ff82fe0613 100644 --- a/drivers/cpufreq/cpufreq_governor.h +++ b/drivers/cpufreq/cpufreq_governor.h @@ -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) |