109 	struct dtm_shutdown *shutdown;  in pika_dtm_register_shutdown()  local
111 	shutdown = kmalloc(sizeof(struct dtm_shutdown), GFP_KERNEL);  in pika_dtm_register_shutdown()
112 	if (shutdown == NULL)  in pika_dtm_register_shutdown()
115 	shutdown->func = func;  in pika_dtm_register_shutdown()
116 	shutdown->arg = arg;  in pika_dtm_register_shutdown()
118 	list_add(&shutdown->list, &dtm_shutdown_list);  in pika_dtm_register_shutdown()
125 	struct dtm_shutdown *shutdown;  in pika_dtm_unregister_shutdown()  local
127 	list_for_each_entry(shutdown, &dtm_shutdown_list, list)  in pika_dtm_unregister_shutdown()
128 		if (shutdown->func == func && shutdown->arg == arg) {  in pika_dtm_unregister_shutdown()
129 			list_del(&shutdown->list);  in pika_dtm_unregister_shutdown()
130 			kfree(shutdown);  in pika_dtm_unregister_shutdown()
139 	struct dtm_shutdown *shutdown;  in temp_isr()  local
147 	list_for_each_entry(shutdown, &dtm_shutdown_list, list)  in temp_isr()
148 		shutdown->func(shutdown->arg);  in temp_isr()