21 int dyn_event_register(struct dyn_event_operations *ops)  in dyn_event_register()  argument
23 	if (!ops || !ops->create || !ops->show || !ops->is_busy ||  in dyn_event_register()
24 	    !ops->free || !ops->match)  in dyn_event_register()
27 	INIT_LIST_HEAD(&ops->list);  in dyn_event_register()
29 	list_add_tail(&ops->list, &dyn_event_ops_list);  in dyn_event_register()
63 		if (type && type != pos->ops)  in dyn_event_release()
65 		if (!pos->ops->match(system, event,  in dyn_event_release()
69 		ret = pos->ops->free(pos);  in dyn_event_release()
80 	struct dyn_event_operations *ops;  in create_dyn_event()  local
87 	list_for_each_entry(ops, &dyn_event_ops_list, list) {  in create_dyn_event()
88 		ret = ops->create(argc, (const char **)argv);  in create_dyn_event()
122 	if (ev && ev->ops)  in dyn_event_seq_show()
123 		return ev->ops->show(m, ev);  in dyn_event_seq_show()
153 		if (type && ev->ops != type)  in dyn_events_release_all()
155 		if (ev->ops->is_busy(ev)) {  in dyn_events_release_all()
161 		if (type && ev->ops != type)  in dyn_events_release_all()
163 		ret = ev->ops->free(ev);  in dyn_events_release_all()