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cpufreq: Make cpufreq_global_kobject static

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The cpufreq_global_kobject is only used internally by cpufreq.c
after commit 2361be2366 ("cpufreq: Don't create empty
/sys/devices/system/cpu/cpufreq directory").

Make it static.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
[ rjw: Add empty line after cpufreq_global_kobject definition ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Yangtao Li 2020-02-03 15:45:17 +00:00 committed by Rafael J. Wysocki
parent cf3c8f84d1
commit 183edb20e6
2 changed files with 2 additions and 6 deletions
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5
drivers/cpufreq/cpufreq.c
View file

@ -105,6 +105,8 @@ bool have_governor_per_policy(void)
}
EXPORT_SYMBOL_GPL(have_governor_per_policy);
static struct kobject *cpufreq_global_kobject;
struct kobject *get_governor_parent_kobj(struct cpufreq_policy *policy)
{
if (have_governor_per_policy())
@ -2745,9 +2747,6 @@ int cpufreq_unregister_driver(struct cpufreq_driver *driver)
}
EXPORT_SYMBOL_GPL(cpufreq_unregister_driver);
struct kobject *cpufreq_global_kobject;
EXPORT_SYMBOL(cpufreq_global_kobject);
static int __init cpufreq_core_init(void)
{
if (cpufreq_disabled())

3
include/linux/cpufreq.h
View file

@ -201,9 +201,6 @@ static inline bool policy_is_shared(struct cpufreq_policy *policy)
return cpumask_weight(policy->cpus) > 1;
}
/* /sys/devices/system/cpu/cpufreq: entry point for global variables */
extern struct kobject *cpufreq_global_kobject;
#ifdef CONFIG_CPU_FREQ
unsigned int cpufreq_get(unsigned int cpu);
unsigned int cpufreq_quick_get(unsigned int cpu);