PORT_16C950
[PORT_16C950] = {
if (port->type == PORT_16C950) {
if (port->type == PORT_16C950 && up->acr & UART_ACR_TXDIS) {
case PORT_16C950: {
up->port.type = PORT_16C950;
if (up->port.type == PORT_16C950) {
if (up->port.type == PORT_16C950 && up->acr & UART_ACR_TXDIS) {
if (up->port.type == PORT_16C950) {
if ((quot & 0xff) == 0 && up->port.type == PORT_16C950 &&