ldadjqparam
ldadjqparam(ld, mpi);
ldadjqparam(device_private(dv), openings);
ldadjqparam(ld, mpu + (slop-- > 0));
ldadjqparam(sc, 0);
int ldadjqparam(struct ld_softc *, int);
ldadjqparam(ld, openings);
ldadjqparam(ld, openings);