old_mdr1          173 drivers/tty/serial/8250/8250_omap.c 	u8 old_mdr1;
old_mdr1          175 drivers/tty/serial/8250/8250_omap.c 	old_mdr1 = serial_in(up, UART_OMAP_MDR1);
old_mdr1          176 drivers/tty/serial/8250/8250_omap.c 	if (old_mdr1 == priv->mdr1)