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path: root/drivers/cpufreq/cpufreq.c
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Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
-rw-r--r--drivers/cpufreq/cpufreq.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 79581fab82d..5efd5550f4c 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -828,11 +828,8 @@ static int cpufreq_add_dev (struct sys_device * sys_dev)
memcpy(&new_policy, policy, sizeof(struct cpufreq_policy));
/* prepare interface data */
- policy->kobj.parent = &sys_dev->kobj;
- policy->kobj.ktype = &ktype_cpufreq;
- kobject_set_name(&policy->kobj, "cpufreq");
-
- ret = kobject_register(&policy->kobj);
+ ret = kobject_init_and_add(&policy->kobj, &ktype_cpufreq, &sys_dev->kobj,
+ "cpufreq");
if (ret) {
unlock_policy_rwsem_write(cpu);
goto err_out_driver_exit;
@@ -902,6 +899,7 @@ static int cpufreq_add_dev (struct sys_device * sys_dev)
goto err_out_unregister;
}
+ kobject_uevent(&policy->kobj, KOBJ_ADD);
module_put(cpufreq_driver->owner);
dprintk("initialization complete\n");
cpufreq_debug_enable_ratelimit();
@@ -915,7 +913,7 @@ err_out_unregister:
cpufreq_cpu_data[j] = NULL;
spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
- kobject_unregister(&policy->kobj);
+ kobject_put(&policy->kobj);
wait_for_completion(&policy->kobj_unregister);
err_out_driver_exit:
@@ -1032,8 +1030,6 @@ static int __cpufreq_remove_dev (struct sys_device * sys_dev)
unlock_policy_rwsem_write(cpu);
- kobject_unregister(&data->kobj);
-
kobject_put(&data->kobj);
/* we need to make sure that the underlying kobj is actually