drivers/ptp/ptp_ocp.c

363 	struct ptp_ocp_serial_port	nmea_port;
679 		OCP_SERIAL_RESOURCE(nmea_port),
3971 	if (bp->nmea_port.line != -1)
3972 		seq_printf(s, "%7s: /dev/ttyS%d\n", "NMEA", bp->nmea_port.line);
4298 	bp->nmea_port.line = -1;
4367 	if (bp->nmea_port.line != -1) {
4368 		sprintf(buf, "ttyS%d", bp->nmea_port.line);
4427 	if (bp->nmea_out && bp->nmea_port.line != -1) {
4428 		bp->nmea_port.baud = -1;
4432 			bp->nmea_port.baud = nmea_baud[reg];
4434 		ptp_ocp_serial_info(dev, "NMEA", bp->nmea_port.line,
4435 				    bp->nmea_port.baud);
4482 	if (bp->nmea_port.line != -1)
4483 		serial8250_unregister_port(bp->nmea_port.line);