1800 			       struct generic_pm_domain *subdomain)  in genpd_add_subdomain()  argument
1805 	if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain)  in genpd_add_subdomain()
1806 	    || genpd == subdomain)  in genpd_add_subdomain()
1814 	if (!genpd_is_irq_safe(genpd) && genpd_is_irq_safe(subdomain)) {  in genpd_add_subdomain()
1816 				genpd->name, subdomain->name);  in genpd_add_subdomain()
1824 	genpd_lock(subdomain);  in genpd_add_subdomain()
1827 	if (!genpd_status_on(genpd) && genpd_status_on(subdomain)) {  in genpd_add_subdomain()
1833 		if (itr->child == subdomain && itr->parent == genpd) {  in genpd_add_subdomain()
1841 	link->child = subdomain;  in genpd_add_subdomain()
1842 	list_add_tail(&link->child_node, &subdomain->child_links);  in genpd_add_subdomain()
1843 	if (genpd_status_on(subdomain))  in genpd_add_subdomain()
1848 	genpd_unlock(subdomain);  in genpd_add_subdomain()
1860 			   struct generic_pm_domain *subdomain)  in pm_genpd_add_subdomain()  argument
1865 	ret = genpd_add_subdomain(genpd, subdomain);  in pm_genpd_add_subdomain()
1878 			      struct generic_pm_domain *subdomain)  in pm_genpd_remove_subdomain()  argument
1883 	if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain))  in pm_genpd_remove_subdomain()
1886 	genpd_lock(subdomain);  in pm_genpd_remove_subdomain()
1889 	if (!list_empty(&subdomain->parent_links) || subdomain->device_count) {  in pm_genpd_remove_subdomain()
1891 			genpd->name, subdomain->name);  in pm_genpd_remove_subdomain()
1897 		if (link->child != subdomain)  in pm_genpd_remove_subdomain()
1903 		if (genpd_status_on(subdomain))  in pm_genpd_remove_subdomain()
1912 	genpd_unlock(subdomain);  in pm_genpd_remove_subdomain()
2480 	struct generic_pm_domain *parent, *subdomain;  in of_genpd_add_subdomain()  local
2491 	subdomain = genpd_get_from_provider(subdomain_spec);  in of_genpd_add_subdomain()
2492 	if (IS_ERR(subdomain)) {  in of_genpd_add_subdomain()
2493 		ret = PTR_ERR(subdomain);  in of_genpd_add_subdomain()
2497 	ret = genpd_add_subdomain(parent, subdomain);  in of_genpd_add_subdomain()
2518 	struct generic_pm_domain *parent, *subdomain;  in of_genpd_remove_subdomain()  local
2529 	subdomain = genpd_get_from_provider(subdomain_spec);  in of_genpd_remove_subdomain()
2530 	if (IS_ERR(subdomain)) {  in of_genpd_remove_subdomain()
2531 		ret = PTR_ERR(subdomain);  in of_genpd_remove_subdomain()
2535 	ret = pm_genpd_remove_subdomain(parent, subdomain);  in of_genpd_remove_subdomain()