D35079.diff
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	diff --git a/sys/dev/pbio/pbio.c b/sys/dev/pbio/pbio.c
	--- a/sys/dev/pbio/pbio.c
	+++ b/sys/dev/pbio/pbio.c
	@@ -117,8 +117,6 @@
	int iomode; /* Virtualized I/O mode port value */
	/* The real port is write-only */
	struct resource *res;
	- bus_space_tag_t bst;
	- bus_space_handle_t bsh;
	};

	typedef struct pbio_softc *sc_p;
	@@ -146,14 +144,14 @@
	pbinb(struct pbio_softc *scp, int off)
	{

	- return bus_space_read_1(scp->bst, scp->bsh, off);
	+ return (bus_read_1(scp->res, off));
	}

	static __inline void
	pboutb(struct pbio_softc *scp, int off, uint8_t val)
	{

	- bus_space_write_1(scp->bst, scp->bsh, off, val);
	+ bus_write_1(scp->res, off, val);
	}

	static int
	@@ -174,8 +172,6 @@
	return (ENXIO);

	#ifdef GENERIC_PBIO_PROBE
	- scp->bst = rman_get_bustag(scp->res);
	- scp->bsh = rman_get_bushandle(scp->res);
	/*
	* try see if the device is there.
	* This probe works only if the device has no I/O attached to it
	@@ -228,8 +224,6 @@
	IO_PBIOSIZE, RF_ACTIVE);
	if (sc->res == NULL)
	return (ENXIO);
	- sc->bst = rman_get_bustag(sc->res);
	- sc->bsh = rman_get_bushandle(sc->res);

	/*
	* Store whatever seems wise.