ASC_RXBUF         312 drivers/tty/serial/st-asc.c 		c = asc_in(port, ASC_RXBUF) | ASC_RXBUF_DUMMY_RX;
ASC_RXBUF         683 drivers/tty/serial/st-asc.c 	return asc_in(port, ASC_RXBUF);