1575 	struct clk_notifier *cn;  in __clk_notify()  local
1582 	list_for_each_entry(cn, &clk_notifier_list, node) {  in __clk_notify()
1583 		if (cn->clk->core == core) {  in __clk_notify()
1584 			cnd.clk = cn->clk;  in __clk_notify()
1585 			ret = srcu_notifier_call_chain(&cn->notifier_head, msg,  in __clk_notify()
4480 	struct clk_notifier *cn;  in clk_notifier_register()  local
4489 	list_for_each_entry(cn, &clk_notifier_list, node)  in clk_notifier_register()
4490 		if (cn->clk == clk)  in clk_notifier_register()
4494 	cn = kzalloc(sizeof(*cn), GFP_KERNEL);  in clk_notifier_register()
4495 	if (!cn)  in clk_notifier_register()
4498 	cn->clk = clk;  in clk_notifier_register()
4499 	srcu_init_notifier_head(&cn->notifier_head);  in clk_notifier_register()
4501 	list_add(&cn->node, &clk_notifier_list);  in clk_notifier_register()
4504 	ret = srcu_notifier_chain_register(&cn->notifier_head, nb);  in clk_notifier_register()
4528 	struct clk_notifier *cn;  in clk_notifier_unregister()  local
4536 	list_for_each_entry(cn, &clk_notifier_list, node) {  in clk_notifier_unregister()
4537 		if (cn->clk == clk) {  in clk_notifier_unregister()
4538 			ret = srcu_notifier_chain_unregister(&cn->notifier_head, nb);  in clk_notifier_unregister()
4543 			if (!cn->notifier_head.head) {  in clk_notifier_unregister()
4544 				srcu_cleanup_notifier_head(&cn->notifier_head);  in clk_notifier_unregister()
4545 				list_del(&cn->node);  in clk_notifier_unregister()
4546 				kfree(cn);  in clk_notifier_unregister()