680 	rc = sysfs_create_group(&dev->kobj, &pm_attr_group);  in dpm_sysfs_add()
685 		rc = sysfs_merge_group(&dev->kobj, &pm_runtime_attr_group);  in dpm_sysfs_add()
690 		rc = sysfs_merge_group(&dev->kobj, &pm_wakeup_attr_group);  in dpm_sysfs_add()
695 		rc = sysfs_merge_group(&dev->kobj,  in dpm_sysfs_add()
703 	sysfs_unmerge_group(&dev->kobj, &pm_wakeup_attr_group);  in dpm_sysfs_add()
705 	sysfs_unmerge_group(&dev->kobj, &pm_runtime_attr_group);  in dpm_sysfs_add()
707 	sysfs_remove_group(&dev->kobj, &pm_attr_group);  in dpm_sysfs_add()
713 	return sysfs_merge_group(&dev->kobj, &pm_wakeup_attr_group);  in wakeup_sysfs_add()
718 	sysfs_unmerge_group(&dev->kobj, &pm_wakeup_attr_group);  in wakeup_sysfs_remove()
723 	return sysfs_merge_group(&dev->kobj, &pm_qos_resume_latency_attr_group);  in pm_qos_sysfs_add_resume_latency()
728 	sysfs_unmerge_group(&dev->kobj, &pm_qos_resume_latency_attr_group);  in pm_qos_sysfs_remove_resume_latency()
733 	return sysfs_merge_group(&dev->kobj, &pm_qos_flags_attr_group);  in pm_qos_sysfs_add_flags()
738 	sysfs_unmerge_group(&dev->kobj, &pm_qos_flags_attr_group);  in pm_qos_sysfs_remove_flags()
743 	return sysfs_merge_group(&dev->kobj,  in pm_qos_sysfs_add_latency_tolerance()
749 	sysfs_unmerge_group(&dev->kobj, &pm_qos_latency_tolerance_attr_group);  in pm_qos_sysfs_remove_latency_tolerance()
754 	sysfs_unmerge_group(&dev->kobj, &pm_runtime_attr_group);  in rpm_sysfs_remove()
759 	sysfs_unmerge_group(&dev->kobj, &pm_qos_latency_tolerance_attr_group);  in dpm_sysfs_remove()
762 	sysfs_unmerge_group(&dev->kobj, &pm_wakeup_attr_group);  in dpm_sysfs_remove()
763 	sysfs_remove_group(&dev->kobj, &pm_attr_group);  in dpm_sysfs_remove()