PERFORCE change 59422 for review

[Scott Long]

http://perforce.freebsd.org/chv.cgi?CH=59422

Change 59422 by scottl at scottl-wv1u on 2004/08/11 18:26:19

	Add the default implemetation of bus_reserve_resource().  Gah, the
	amount of work needed to add a single newbus method here is staggering!

Affected files ...

.. //depot/projects/newint/sys/kern/subr_bus.c#5 edit

Differences ...

==== //depot/projects/newint/sys/kern/subr_bus.c#5 (text+ko) ====

@@ -3103,6 +3103,22 @@
  */
 
 /**
+ * @brief Wrapper function for BUS_RESERVE_RESOURCE().
+ *
+ * This function simply calls the BUS_RESERVE_RESOURCE() method of the
+ * parent of @p dev.
+ */
+int
+bus_reserve_resource(device_t dev, int type, int *start, int *count,
+		     int flags)
+{
+	if (dev->parent == 0)
+		return (0);
+	return (BUS_RESERVE_RESOURCE(dev->parent, dev, type, start, count,
+	    flags));
+}
+
+/**
  * @brief Wrapper function for BUS_ALLOC_RESOURCE().
  *
  * This function simply calls the BUS_ALLOC_RESOURCE() method of the