Kobject: change drivers/cpufreq/cpufreq.c to use kobject_init_and_add

Stop using kobject_register, as this way we can control the sending of
the uevent properly, after everything is properly initialized.

Cc: Dominik Brodowski <linux@brodo.de>
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Shin <jacob.shin@amd.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 79581fa..9e102af 100644 (file)
--- 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();