711 	int lcr;  in set_baud()  local
729 	lcr = readb(&uart->i4u_lcr);  in set_baud()
730 	writeb(lcr | UART_LCR_DLAB, &uart->i4u_lcr);  in set_baud()
733 	writeb(lcr, &uart->i4u_lcr);  in set_baud()
1317 	char lcr, sizebits;  in config_port()  local
1356 	lcr = readb(&port->ip_uart_regs->i4u_lcr);  in config_port()
1357 	lcr &= ~(LCR_MASK_BITS_CHAR | UART_LCR_EPAR |  in config_port()
1361 	lcr |= sizebits;  in config_port()
1365 		lcr |= UART_LCR_PARITY;  in config_port()
1367 			lcr |= UART_LCR_EPAR;  in config_port()
1372 		lcr |= UART_LCR_STOP /* 2 stop bits */ ;  in config_port()
1374 	writeb(lcr, &port->ip_uart_regs->i4u_lcr);  in config_port()