702 	rc = sysfs_create_group(&dev->kobj, &pm_attr_group);  in dpm_sysfs_add()
707 		rc = sysfs_merge_group(&dev->kobj, &pm_runtime_attr_group);  in dpm_sysfs_add()
712 		rc = sysfs_merge_group(&dev->kobj, &pm_wakeup_attr_group);  in dpm_sysfs_add()
717 		rc = sysfs_merge_group(&dev->kobj,  in dpm_sysfs_add()
728 	sysfs_unmerge_group(&dev->kobj, &pm_qos_latency_tolerance_attr_group);  in dpm_sysfs_add()
730 	sysfs_unmerge_group(&dev->kobj, &pm_wakeup_attr_group);  in dpm_sysfs_add()
732 	sysfs_unmerge_group(&dev->kobj, &pm_runtime_attr_group);  in dpm_sysfs_add()
734 	sysfs_remove_group(&dev->kobj, &pm_attr_group);  in dpm_sysfs_add()
745 	rc = sysfs_group_change_owner(&dev->kobj, &pm_attr_group, kuid, kgid);  in dpm_sysfs_change_owner()
751 			&dev->kobj, &pm_runtime_attr_group, kuid, kgid);  in dpm_sysfs_change_owner()
757 		rc = sysfs_group_change_owner(&dev->kobj, &pm_wakeup_attr_group,  in dpm_sysfs_change_owner()
769 			&dev->kobj, &pm_qos_latency_tolerance_attr_group, kuid,  in dpm_sysfs_change_owner()
779 	int ret = sysfs_merge_group(&dev->kobj, &pm_wakeup_attr_group);  in wakeup_sysfs_add()
782 		kobject_uevent(&dev->kobj, KOBJ_CHANGE);  in wakeup_sysfs_add()
789 	sysfs_unmerge_group(&dev->kobj, &pm_wakeup_attr_group);  in wakeup_sysfs_remove()
790 	kobject_uevent(&dev->kobj, KOBJ_CHANGE);  in wakeup_sysfs_remove()
795 	return sysfs_merge_group(&dev->kobj, &pm_qos_resume_latency_attr_group);  in pm_qos_sysfs_add_resume_latency()
800 	sysfs_unmerge_group(&dev->kobj, &pm_qos_resume_latency_attr_group);  in pm_qos_sysfs_remove_resume_latency()
805 	return sysfs_merge_group(&dev->kobj, &pm_qos_flags_attr_group);  in pm_qos_sysfs_add_flags()
810 	sysfs_unmerge_group(&dev->kobj, &pm_qos_flags_attr_group);  in pm_qos_sysfs_remove_flags()
815 	return sysfs_merge_group(&dev->kobj,  in pm_qos_sysfs_add_latency_tolerance()
821 	sysfs_unmerge_group(&dev->kobj, &pm_qos_latency_tolerance_attr_group);  in pm_qos_sysfs_remove_latency_tolerance()
826 	sysfs_unmerge_group(&dev->kobj, &pm_runtime_attr_group);  in rpm_sysfs_remove()
833 	sysfs_unmerge_group(&dev->kobj, &pm_qos_latency_tolerance_attr_group);  in dpm_sysfs_remove()
836 	sysfs_unmerge_group(&dev->kobj, &pm_wakeup_attr_group);  in dpm_sysfs_remove()
837 	sysfs_remove_group(&dev->kobj, &pm_attr_group);  in dpm_sysfs_remove()