313 	int lcr, prediv;  in set_baud()  local
340 	lcr = readb(&uart->iu_lcr);  in set_baud()
342 	writeb(lcr | UART_LCR_DLAB, &uart->iu_lcr);  in set_baud()
346 	writeb((unsigned char)lcr, &uart->iu_lcr);  in set_baud()
593 	char lcr, sizebits;  in config_port()  local
634 	lcr = readb(&port->ip_uart_regs->iu_lcr);  in config_port()
635 	lcr &= ~(LCR_MASK_BITS_CHAR | UART_LCR_EPAR |  in config_port()
639 	lcr |= sizebits;  in config_port()
643 		lcr |= UART_LCR_PARITY;  in config_port()
645 			lcr |= UART_LCR_EPAR;  in config_port()
650 		lcr |= UART_LCR_STOP /* 2 stop bits */ ;  in config_port()
652 	writeb(lcr, &port->ip_uart_regs->iu_lcr);  in config_port()