ad1848_set_rec_gain  558 dev/isa/ad1848.c     (void) ad1848_set_rec_gain(sc, &vol_mid);
ad1848_set_rec_gain  912 dev/isa/ad1848.c     error = ad1848_set_rec_gain(ac, &vol);
ad1848_set_rec_gain  214 dev/isa/ad1848var.h int	ad1848_set_rec_gain(struct ad1848_softc *, struct ad1848_volume *);