[PATCH 113/196] Kobject: change drivers/cpufreq/cpufreq.c to use kobject_init_and_add

Greg Kroah-Hartman
2008-01-25T08:04:01Z

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>
---
drivers/cpufreq/cpufreq.c | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 79581fa..9e102af 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();
--
1.5.3.8