oldmode1          544 drivers/tty/serial/sb1250-duart.c 	unsigned int oldmode1, oldmode2, oldaux;
oldmode1          625 drivers/tty/serial/sb1250-duart.c 	oldmode1 = read_sbdchn(sport, R_DUART_MODE_REG_1) & mode1mask;
oldmode1          633 drivers/tty/serial/sb1250-duart.c 	write_sbdchn(sport, R_DUART_MODE_REG_1, mode1 | oldmode1);