380 	struct port_hooks *hooks = port->ip_hooks;  in port_init()  local
470 	port->ip_card->ic_enable &= ~hooks->intr_clear;  in port_init()
471 	ioc3_disable(port->ip_is, idd, hooks->intr_clear);  in port_init()
472 	ioc3_ack(port->ip_is, idd, hooks->intr_clear);  in port_init()
681 	struct port_hooks *hooks = port->ip_hooks;  in do_write()  local
747 			enable_intrs(port, hooks->intr_tx_mt);  in do_write()
775 	struct port_hooks *hooks = port->ip_hooks;  in set_notification()  local
783 		intrbits |= (hooks->intr_rx_timer | hooks->intr_rx_high);  in set_notification()
785 		intrbits |= hooks->intr_tx_explicit;  in set_notification()
787 		intrbits |= hooks->intr_delta_dcd;  in set_notification()
791 		intrbits |= hooks->intr_delta_cts;  in set_notification()
809 	else if (!(port->ip_card->ic_enable & hooks->intr_tx_mt))  in set_notification()
867 	struct port_hooks *hooks = port->ip_hooks;  in ioc3_set_proto()  local
875 					+ hooks->rs422_select_pin));  in ioc3_set_proto()
882 					+ hooks->rs422_select_pin));  in ioc3_set_proto()
1120 	struct port_hooks *hooks;  in do_read()  local
1127 	hooks = port->ip_hooks;  in do_read()
1382 		enable_intrs(port, hooks->intr_rx_high);  in do_read()
1436 	struct port_hooks *hooks;  in ioc3uart_intr_one()  local
1447 	hooks = port->ip_hooks;  in ioc3uart_intr_one()
1464 	sio_ir = pending & ~(hooks->intr_tx_mt);  in ioc3uart_intr_one()
1480 		if (sio_ir & hooks->intr_delta_dcd) {  in ioc3uart_intr_one()
1481 			ioc3_ack(is, idd, hooks->intr_delta_dcd);  in ioc3uart_intr_one()
1502 		if (sio_ir & hooks->intr_delta_cts) {  in ioc3uart_intr_one()
1503 			ioc3_ack(is, idd, hooks->intr_delta_cts);  in ioc3uart_intr_one()
1519 		if (sio_ir & hooks->intr_rx_timer) {  in ioc3uart_intr_one()
1520 			ioc3_ack(is, idd, hooks->intr_rx_timer);  in ioc3uart_intr_one()
1528 		else if (sio_ir & hooks->intr_rx_high) {  in ioc3uart_intr_one()
1544 					& hooks->intr_rx_high) {  in ioc3uart_intr_one()
1549 					card_ptr->ic_enable &= ~hooks->intr_rx_high;  in ioc3uart_intr_one()
1559 		if (sio_ir & hooks->intr_tx_explicit) {  in ioc3uart_intr_one()
1561 			ioc3_ack(is, idd, hooks->intr_tx_explicit);  in ioc3uart_intr_one()
1567 		else if (sio_ir & hooks->intr_tx_mt) {  in ioc3uart_intr_one()
1588 			if (sio_ir & hooks->intr_tx_mt) {  in ioc3uart_intr_one()
1603 				card_ptr->ic_enable &= ~hooks->intr_tx_mt;  in ioc3uart_intr_one()
1612 		if (rx_high_rd_aborted && (sio_ir == hooks->intr_rx_high)) {  in ioc3uart_intr_one()
1613 			sio_ir &= ~hooks->intr_rx_high;  in ioc3uart_intr_one()
1615 	} while (sio_ir & hooks->intr_all);  in ioc3uart_intr_one()