diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
-rw-r--r-- | drivers/cpufreq/cpufreq.c | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 16b9e811ff01..c1fd57db50bd 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -876,43 +876,15 @@ static struct kobj_type ktype_cpufreq = { struct kobject *cpufreq_global_kobject; EXPORT_SYMBOL(cpufreq_global_kobject); -static int cpufreq_global_kobject_usage; - -int cpufreq_get_global_kobject(void) -{ - if (!cpufreq_global_kobject_usage++) - return kobject_add(cpufreq_global_kobject, - &cpu_subsys.dev_root->kobj, "%s", "cpufreq"); - - return 0; -} -EXPORT_SYMBOL(cpufreq_get_global_kobject); - -void cpufreq_put_global_kobject(void) -{ - if (!--cpufreq_global_kobject_usage) - kobject_del(cpufreq_global_kobject); -} -EXPORT_SYMBOL(cpufreq_put_global_kobject); - int cpufreq_sysfs_create_file(const struct attribute *attr) { - int ret = cpufreq_get_global_kobject(); - - if (!ret) { - ret = sysfs_create_file(cpufreq_global_kobject, attr); - if (ret) - cpufreq_put_global_kobject(); - } - - return ret; + return sysfs_create_file(cpufreq_global_kobject, attr); } EXPORT_SYMBOL(cpufreq_sysfs_create_file); void cpufreq_sysfs_remove_file(const struct attribute *attr) { sysfs_remove_file(cpufreq_global_kobject, attr); - cpufreq_put_global_kobject(); } EXPORT_SYMBOL(cpufreq_sysfs_remove_file); @@ -2582,7 +2554,7 @@ static int __init cpufreq_core_init(void) if (cpufreq_disabled()) return -ENODEV; - cpufreq_global_kobject = kobject_create(); + cpufreq_global_kobject = kobject_create_and_add("cpufreq", &cpu_subsys.dev_root->kobj); BUG_ON(!cpufreq_global_kobject); register_syscore_ops(&cpufreq_syscore_ops); |