ASCCON_R 484 drivers/tty/serial/lantiq.c asc_update_bits(ASCCON_R, 0, port->membase + LTQ_ASC_CON); ASCCON_R 496 drivers/tty/serial/lantiq.c asc_update_bits(0, ASCCON_R, port->membase + LTQ_ASC_CON);