xdc_ioctlcmd
int xdc_ioctlcmd(struct xd_softc *, dev_t dev, struct xd_iocmd *);
return xdc_ioctlcmd(xd, dev, xio);
return (xdc_ioctlcmd(xd, dev, xio));
int xdc_ioctlcmd(struct xd_softc *, dev_t dev, struct xd_iocmd *);