128 	void (*handler)(struct iop_msg *);  member
289 		iop_listeners[IOP_NUM_SCC][i].handler = NULL;  in iop_init()
291 		iop_listeners[IOP_NUM_ISM][i].handler = NULL;  in iop_init()
329 		void (*handler)(struct iop_msg *),  in iop_listen()
334 	if (iop_listeners[iop_num][chan].handler && handler) return -EINVAL;  in iop_listen()
336 	iop_listeners[iop_num][chan].handler = handler;  in iop_listen()
413 	if (msg->handler) (*msg->handler)(msg);  in iop_handle_send()
441 	msg->handler = iop_listeners[iop_num][chan].handler;  in iop_handle_recv()
454 	if (msg->handler) {  in iop_handle_recv()
455 		(*msg->handler)(msg);  in iop_handle_recv()
479 		      void (*handler)(struct iop_msg *))  in iop_send_message()
496 	msg->handler = handler;  in iop_send_message()