1618 			       struct generic_pm_domain *subdomain)  in genpd_add_subdomain()  argument
1623 	if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain)  in genpd_add_subdomain()
1624 	    || genpd == subdomain)  in genpd_add_subdomain()
1632 	if (!genpd_is_irq_safe(genpd) && genpd_is_irq_safe(subdomain)) {  in genpd_add_subdomain()
1634 				genpd->name, subdomain->name);  in genpd_add_subdomain()
1642 	genpd_lock(subdomain);  in genpd_add_subdomain()
1645 	if (!genpd_status_on(genpd) && genpd_status_on(subdomain)) {  in genpd_add_subdomain()
1651 		if (itr->slave == subdomain && itr->master == genpd) {  in genpd_add_subdomain()
1659 	link->slave = subdomain;  in genpd_add_subdomain()
1660 	list_add_tail(&link->slave_node, &subdomain->slave_links);  in genpd_add_subdomain()
1661 	if (genpd_status_on(subdomain))  in genpd_add_subdomain()
1666 	genpd_unlock(subdomain);  in genpd_add_subdomain()
1678 			   struct generic_pm_domain *subdomain)  in pm_genpd_add_subdomain()  argument
1683 	ret = genpd_add_subdomain(genpd, subdomain);  in pm_genpd_add_subdomain()
1696 			      struct generic_pm_domain *subdomain)  in pm_genpd_remove_subdomain()  argument
1701 	if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain))  in pm_genpd_remove_subdomain()
1704 	genpd_lock(subdomain);  in pm_genpd_remove_subdomain()
1707 	if (!list_empty(&subdomain->master_links) || subdomain->device_count) {  in pm_genpd_remove_subdomain()
1709 			genpd->name, subdomain->name);  in pm_genpd_remove_subdomain()
1715 		if (link->slave != subdomain)  in pm_genpd_remove_subdomain()
1721 		if (genpd_status_on(subdomain))  in pm_genpd_remove_subdomain()
1730 	genpd_unlock(subdomain);  in pm_genpd_remove_subdomain()
2279 	struct generic_pm_domain *parent, *subdomain;  in of_genpd_add_subdomain()  local
2290 	subdomain = genpd_get_from_provider(subdomain_spec);  in of_genpd_add_subdomain()
2291 	if (IS_ERR(subdomain)) {  in of_genpd_add_subdomain()
2292 		ret = PTR_ERR(subdomain);  in of_genpd_add_subdomain()
2296 	ret = genpd_add_subdomain(parent, subdomain);  in of_genpd_add_subdomain()