22 void register_syscore_ops(struct syscore_ops *ops)  in register_syscore_ops()  argument
25 	list_add_tail(&ops->node, &syscore_ops_list);  in register_syscore_ops()
34 void unregister_syscore_ops(struct syscore_ops *ops)  in unregister_syscore_ops()  argument
37 	list_del(&ops->node);  in unregister_syscore_ops()
50 	struct syscore_ops *ops;  in syscore_suspend()  local
63 	list_for_each_entry_reverse(ops, &syscore_ops_list, node)  in syscore_suspend()
64 		if (ops->suspend) {  in syscore_suspend()
66 				pr_info("PM: Calling %pF\n", ops->suspend);  in syscore_suspend()
67 			ret = ops->suspend();  in syscore_suspend()
71 				"Interrupts enabled after %pF\n", ops->suspend);  in syscore_suspend()
78 	pr_err("PM: System core suspend callback %pF failed.\n", ops->suspend);  in syscore_suspend()
80 	list_for_each_entry_continue(ops, &syscore_ops_list, node)  in syscore_suspend()
81 		if (ops->resume)  in syscore_suspend()
82 			ops->resume();  in syscore_suspend()
95 	struct syscore_ops *ops;  in syscore_resume()  local
101 	list_for_each_entry(ops, &syscore_ops_list, node)  in syscore_resume()
102 		if (ops->resume) {  in syscore_resume()
104 				pr_info("PM: Calling %pF\n", ops->resume);  in syscore_resume()
105 			ops->resume();  in syscore_resume()
107 				"Interrupts enabled after %pF\n", ops->resume);  in syscore_resume()
119 	struct syscore_ops *ops;  in syscore_shutdown()  local
123 	list_for_each_entry_reverse(ops, &syscore_ops_list, node)  in syscore_shutdown()
124 		if (ops->shutdown) {  in syscore_shutdown()
126 				pr_info("PM: Calling %pF\n", ops->shutdown);  in syscore_shutdown()
127 			ops->shutdown();  in syscore_shutdown()