struct xdc_softc *xdc = (void *) parent;
xdmatch(parent, match, aux)	struct device *parent;	void   *match, *aux;{	struct xdc_softc *xdc = (void *) parent;	struct cfdata *cf = match;	struct xdc_attach_args *xa = aux;	/* looking for autoconf wildcard or exact match */	if (cf->cf_loc[0] != -1 && cf->cf_loc[0] != xa->driveno)		return 0;	return 1;}