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authorGreg Kroah-Hartman <gregkh@suse.de>2007-12-17 22:54:39 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2008-01-25 07:40:28 +0300
commit94f57f33680922197581b127b3badde7ef658258 (patch)
tree6bd9162944d0b90a4ae153f3ec29d0073d64f67b /drivers/cpuidle
parentb2ed215a3338b8b16187be8d136153054118a41e (diff)
downloadlinux-94f57f33680922197581b127b3badde7ef658258.tar.xz
Kobject: change drivers/cpuidle/sysfs.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: Shaohua Li <shaohua.li@intel.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/cpuidle')
-rw-r--r--drivers/cpuidle/sysfs.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
index 0f3515e77d4b..059db9c21474 100644
--- a/drivers/cpuidle/sysfs.c
+++ b/drivers/cpuidle/sysfs.c
@@ -300,14 +300,13 @@ int cpuidle_add_state_sysfs(struct cpuidle_device *device)
kobj->state = &device->states[i];
init_completion(&kobj->kobj_unregister);
- kobj->kobj.parent = &device->kobj;
- kobj->kobj.ktype = &ktype_state_cpuidle;
- kobject_set_name(&kobj->kobj, "state%d", i);
- ret = kobject_register(&kobj->kobj);
+ ret = kobject_init_and_add(&kobj->kobj, &ktype_state_cpuidle, &device->kobj,
+ "state%d", i);
if (ret) {
kfree(kobj);
goto error_state;
}
+ kobject_uevent(&kobj->kobj, KOBJ_ADD);
device->kobjs[i] = kobj;
}
@@ -339,12 +338,14 @@ int cpuidle_add_sysfs(struct sys_device *sysdev)
{
int cpu = sysdev->id;
struct cpuidle_device *dev;
+ int error;
dev = per_cpu(cpuidle_devices, cpu);
- dev->kobj.parent = &sysdev->kobj;
- dev->kobj.ktype = &ktype_cpuidle;
- kobject_set_name(&dev->kobj, "%s", "cpuidle");
- return kobject_register(&dev->kobj);
+ error = kobject_init_and_add(&dev->kobj, &ktype_cpuidle, &sysdev->kobj,
+ "cpuidle");
+ if (!error)
+ kobject_uevent(&dev->kobj, KOBJ_ADD);
+ return error;
}
/**