oldmode2          544 drivers/tty/serial/sb1250-duart.c 	unsigned int oldmode1, oldmode2, oldaux;
oldmode2          626 drivers/tty/serial/sb1250-duart.c 	oldmode2 = read_sbdchn(sport, R_DUART_MODE_REG_2) & mode2mask;
oldmode2          634 drivers/tty/serial/sb1250-duart.c 	write_sbdchn(sport, R_DUART_MODE_REG_2, mode2 | oldmode2);