UART_FCTR_EXAR_485  373 drivers/tty/serial/8250/8250_exar.c 		value |= UART_FCTR_EXAR_485;
UART_FCTR_EXAR_485  375 drivers/tty/serial/8250/8250_exar.c 		value &= ~UART_FCTR_EXAR_485;