mode2mask         543 drivers/tty/serial/sb1250-duart.c 	unsigned int mode1mask = 0, mode2mask = 0, auxmask = 0;
mode2mask         550 drivers/tty/serial/sb1250-duart.c 	mode2mask |= ~M_DUART_STOP_BIT_LEN_2;
mode2mask         626 drivers/tty/serial/sb1250-duart.c 	oldmode2 = read_sbdchn(sport, R_DUART_MODE_REG_2) & mode2mask;