1036 	struct uart_txx9_port *uart;  in serial_txx9_register_port()  local
1041 		uart = &serial_txx9_ports[i];  in serial_txx9_register_port()
1042 		if (uart_match_port(&uart->port, port)) {  in serial_txx9_register_port()
1043 			uart_remove_one_port(&serial_txx9_reg, &uart->port);  in serial_txx9_register_port()
1050 			uart = &serial_txx9_ports[i];  in serial_txx9_register_port()
1051 			if (!(uart->port.iobase || uart->port.mapbase))  in serial_txx9_register_port()
1056 		uart->port.iobase = port->iobase;  in serial_txx9_register_port()
1057 		uart->port.membase = port->membase;  in serial_txx9_register_port()
1058 		uart->port.irq      = port->irq;  in serial_txx9_register_port()
1059 		uart->port.uartclk  = port->uartclk;  in serial_txx9_register_port()
1060 		uart->port.iotype   = port->iotype;  in serial_txx9_register_port()
1061 		uart->port.flags    = port->flags  in serial_txx9_register_port()
1063 		uart->port.mapbase  = port->mapbase;  in serial_txx9_register_port()
1065 			uart->port.dev = port->dev;  in serial_txx9_register_port()
1066 		ret = uart_add_one_port(&serial_txx9_reg, &uart->port);  in serial_txx9_register_port()
1068 			ret = uart->port.line;  in serial_txx9_register_port()
1083 	struct uart_txx9_port *uart = &serial_txx9_ports[line];  in serial_txx9_unregister_port()  local
1086 	uart_remove_one_port(&serial_txx9_reg, &uart->port);  in serial_txx9_unregister_port()
1087 	uart->port.flags = 0;  in serial_txx9_unregister_port()
1088 	uart->port.type = PORT_UNKNOWN;  in serial_txx9_unregister_port()
1089 	uart->port.iobase = 0;  in serial_txx9_unregister_port()
1090 	uart->port.mapbase = 0;  in serial_txx9_unregister_port()
1091 	uart->port.membase = NULL;  in serial_txx9_unregister_port()
1092 	uart->port.dev = NULL;  in serial_txx9_unregister_port()