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From: Andriy Gapon <avg@FreeBSD.org>
Date: Mon, 27 Sep 2010 06:02:12 +0000 (UTC)
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Subject: svn commit: r213195 - stable/8/sys/kern
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Author: avg
Date: Mon Sep 27 06:02:12 2010
New Revision: 213195
URL: http://svn.freebsd.org/changeset/base/213195

Log:
  MFC r212544: bus_add_child: add specialized default implementation that
  calls panic

Modified:
  stable/8/sys/kern/bus_if.m
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/kern/bus_if.m
==============================================================================
--- stable/8/sys/kern/bus_if.m	Mon Sep 27 05:46:20 2010	(r213194)
+++ stable/8/sys/kern/bus_if.m	Mon Sep 27 06:02:12 2010	(r213195)
@@ -26,6 +26,8 @@
 # $FreeBSD$
 #
 
+#include <sys/types.h>
+#include <sys/systm.h>
 #include <sys/bus.h>
 
 /**
@@ -47,6 +49,14 @@ CODE {
 	{
 	    return (0);
 	}
+
+	static device_t
+	null_add_child(device_t bus, int order, const char *name,
+	    int unit)
+	{
+
+		panic("bus_add_child is not implemented");
+	}
 };
 
 /**
@@ -194,7 +204,7 @@ METHOD device_t add_child {
 	u_int _order;
 	const char *_name;
 	int _unit;
-};
+} DEFAULT null_add_child;
 
 /**
  * @brief Allocate a system resource