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cpufreq: create cpu/cpufreq at boot time

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Later patches will need to create policy specific directories in
/sys/devices/system/cpu/cpufreq/ directory and so the cpufreq directory
wouldn't be ever empty.

And so no fun creating/destroying it on need basis anymore. Create it
once on system boot.

Reviewed-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar
2015-10-15 21:35:22 +05:30
committed by Rafael J. Wysocki
parent 0998a03a3a
commit 8eec1020f0
3 changed files with 7 additions and 47 deletions
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2
include/linux/cpufreq.h
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@@ -149,8 +149,6 @@ static inline bool policy_is_shared(struct cpufreq_policy *policy)
/* /sys/devices/system/cpu/cpufreq: entry point for global variables */
extern struct kobject *cpufreq_global_kobject;
int cpufreq_get_global_kobject(void);
void cpufreq_put_global_kobject(void);
int cpufreq_sysfs_create_file(const struct attribute *attr);
void cpufreq_sysfs_remove_file(const struct attribute *attr);