PTP_PIN_GETFUNC   315 drivers/ptp/ptp_chardev.c 	case PTP_PIN_GETFUNC:
PTP_PIN_GETFUNC   326 drivers/ptp/ptp_chardev.c 		} else if (cmd == PTP_PIN_GETFUNC) {
PTP_PIN_GETFUNC   383 tools/testing/selftests/ptp/testptp.c 			if (ioctl(fd, PTP_PIN_GETFUNC, &desc)) {