21 void register_syscore_ops(struct syscore_ops *ops)  in register_syscore_ops()  argument
24 	list_add_tail(&ops->node, &syscore_ops_list);  in register_syscore_ops()
33 void unregister_syscore_ops(struct syscore_ops *ops)  in unregister_syscore_ops()  argument
36 	list_del(&ops->node);  in unregister_syscore_ops()
49 	struct syscore_ops *ops;  in syscore_suspend()  local
62 	list_for_each_entry_reverse(ops, &syscore_ops_list, node)  in syscore_suspend()
63 		if (ops->suspend) {  in syscore_suspend()
64 			pm_pr_dbg("Calling %pS\n", ops->suspend);  in syscore_suspend()
65 			ret = ops->suspend();  in syscore_suspend()
69 				"Interrupts enabled after %pS\n", ops->suspend);  in syscore_suspend()
76 	pr_err("PM: System core suspend callback %pS failed.\n", ops->suspend);  in syscore_suspend()
78 	list_for_each_entry_continue(ops, &syscore_ops_list, node)  in syscore_suspend()
79 		if (ops->resume)  in syscore_suspend()
80 			ops->resume();  in syscore_suspend()
93 	struct syscore_ops *ops;  in syscore_resume()  local
99 	list_for_each_entry(ops, &syscore_ops_list, node)  in syscore_resume()
100 		if (ops->resume) {  in syscore_resume()
101 			pm_pr_dbg("Calling %pS\n", ops->resume);  in syscore_resume()
102 			ops->resume();  in syscore_resume()
104 				"Interrupts enabled after %pS\n", ops->resume);  in syscore_resume()
116 	struct syscore_ops *ops;  in syscore_shutdown()  local
120 	list_for_each_entry_reverse(ops, &syscore_ops_list, node)  in syscore_shutdown()
121 		if (ops->shutdown) {  in syscore_shutdown()
123 				pr_info("PM: Calling %pS\n", ops->shutdown);  in syscore_shutdown()
124 			ops->shutdown();  in syscore_shutdown()