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	sc->dev = dev;			sc->dev = dev;

	/* Allocate an I/O range */			/* Allocate an I/O range */
	sc->io_rid = ICH_SMB_BASE;			sc->io_rid = ICH_SMB_BASE;
	sc->io_res = bus_alloc_resource(dev, SYS_RES_IOPORT,			sc->io_res = bus_alloc_resource(dev, SYS_RES_IOPORT,
	&sc->io_rid, 0, ~0, 16, RF_ACTIVE);			&sc->io_rid, 0, ~0, 16, RF_ACTIVE);
	if (sc->io_res == NULL)			if (sc->io_res == NULL)
	sc->io_res = bus_alloc_resource(dev, SYS_RES_IOPORT,			sc->io_res = bus_alloc_resource(dev, SYS_RES_IOPORT,
	&sc->io_rid, 0ul, ~0ul, 32, RF_ACTIVE);			&sc->io_rid, 0, ~0, 32, RF_ACTIVE);
	if (sc->io_res == NULL) {			if (sc->io_res == NULL) {
	device_printf(dev, "can't map I/O\n");			device_printf(dev, "can't map I/O\n");
	error = ENXIO;			error = ENXIO;
	goto fail;			goto fail;
	}			}

	/* Allocate interrupt */			/* Allocate interrupt */
	sc->irq_rid = 0;			sc->irq_rid = 0;
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