1491 			       struct generic_pm_domain *subdomain)  in genpd_add_subdomain()  argument
1496 	if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain)  in genpd_add_subdomain()
1497 	    || genpd == subdomain)  in genpd_add_subdomain()
1505 	if (!genpd_is_irq_safe(genpd) && genpd_is_irq_safe(subdomain)) {  in genpd_add_subdomain()
1507 				genpd->name, subdomain->name);  in genpd_add_subdomain()
1515 	genpd_lock(subdomain);  in genpd_add_subdomain()
1518 	if (!genpd_status_on(genpd) && genpd_status_on(subdomain)) {  in genpd_add_subdomain()
1524 		if (itr->slave == subdomain && itr->master == genpd) {  in genpd_add_subdomain()
1532 	link->slave = subdomain;  in genpd_add_subdomain()
1533 	list_add_tail(&link->slave_node, &subdomain->slave_links);  in genpd_add_subdomain()
1534 	if (genpd_status_on(subdomain))  in genpd_add_subdomain()
1539 	genpd_unlock(subdomain);  in genpd_add_subdomain()
1551 			   struct generic_pm_domain *subdomain)  in pm_genpd_add_subdomain()  argument
1556 	ret = genpd_add_subdomain(genpd, subdomain);  in pm_genpd_add_subdomain()
1569 			      struct generic_pm_domain *subdomain)  in pm_genpd_remove_subdomain()  argument
1574 	if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain))  in pm_genpd_remove_subdomain()
1577 	genpd_lock(subdomain);  in pm_genpd_remove_subdomain()
1580 	if (!list_empty(&subdomain->master_links) || subdomain->device_count) {  in pm_genpd_remove_subdomain()
1582 			subdomain->name);  in pm_genpd_remove_subdomain()
1588 		if (link->slave != subdomain)  in pm_genpd_remove_subdomain()
1594 		if (genpd_status_on(subdomain))  in pm_genpd_remove_subdomain()
1603 	genpd_unlock(subdomain);  in pm_genpd_remove_subdomain()
2113 	struct generic_pm_domain *parent, *subdomain;  in of_genpd_add_subdomain()  local
2124 	subdomain = genpd_get_from_provider(subdomain_spec);  in of_genpd_add_subdomain()
2125 	if (IS_ERR(subdomain)) {  in of_genpd_add_subdomain()
2126 		ret = PTR_ERR(subdomain);  in of_genpd_add_subdomain()
2130 	ret = genpd_add_subdomain(parent, subdomain);  in of_genpd_add_subdomain()