sysfs_group_change_owner
rc = sysfs_group_change_owner(&dev->kobj, &pm_attr_group, kuid, kgid);
rc = sysfs_group_change_owner(
rc = sysfs_group_change_owner(&dev->kobj, &pm_wakeup_attr_group,
rc = sysfs_group_change_owner(
EXPORT_SYMBOL_GPL(sysfs_group_change_owner);
error = sysfs_group_change_owner(kobj, groups[i], kuid, kgid);
int sysfs_group_change_owner(struct kobject *kobj,
error = sysfs_group_change_owner(
error = sysfs_group_change_owner(kobj, &dql_group, kuid, kgid);