int
xbdclose(dev_t dev, int flags, int fmt, struct proc *p)
{
struct xbd_softc *xs;
DPRINTF_FOLLOW(("xbdclose(%d, %d)\n", dev, flags));
switch (fmt) {
case S_IFCHR:
GETXBD_SOFTC_CDEV(xs, dev);
break;
case S_IFBLK:
GETXBD_SOFTC(xs, dev);
break;
default:
return ENXIO;
}
return dk_close(xs->sc_di, &xs->sc_dksc, dev, flags, fmt, p);
}
static int
cgdclose(dev_t dev, int flags, int fmt, struct lwp *l)
{
int error;
struct cgd_softc *cs;
struct dk_softc *dksc;
DPRINTF_FOLLOW(("cgdclose(0x%"PRIx64", %d)\n", dev, flags));
GETCGD_SOFTC(cs, dev);
dksc = &cs->sc_dksc;
if ((error = dk_close(dksc, dev, flags, fmt, l)) != 0)
return error;
if (!DK_ATTACHED(dksc)) {
if ((error = cgd_destroy(cs->sc_dksc.sc_dev)) != 0) {
aprint_error_dev(dksc->sc_dev,
"unable to detach instance\n");
return error;
}
}
return 0;
}
