Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6

* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: (29 commits)
  of/flattree: forward declare struct device_node in of_fdt.h
  ipmi: explicitly include of_address.h and of_irq.h
  sparc: explicitly cast negative phandle checks to s32
  powerpc/405: Fix missing #{address,size}-cells in i2c node
  powerpc/5200: dts: refactor dts files
  powerpc/5200: dts: Change combatible strings on localbus
  powerpc/5200: dts: remove unused properties
  powerpc/5200: dts: rename nodes to prepare for refactoring dts files
  of/flattree: Update dtc to current mainline.
  of/device: Don't register disabled devices
  powerpc/dts: fix syntax bugs in bluestone.dts
  of: Fixes for OF probing on little endian systems
  of: make drivers depend on CONFIG_OF instead of CONFIG_PPC_OF
  of/flattree: Add of_flat_dt_match() helper function
  of_serial: explicitly include of_irq.h
  of/flattree: Refactor unflatten_device_tree and add fdt_unflatten_tree
  of/flattree: Reorder unflatten_dt_node
  of/flattree: Refactor unflatten_dt_node
  of/flattree: Add non-boottime device tree functions
  of/flattree: Add Kconfig for EARLY_FLATTREE
  ...

Fix up trivial conflict in arch/sparc/prom/tree_32.c as per Grant.

1 files changed, 59 insertions, 0 deletions

diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c
new file mode 100644
index 000000000000..d7ac27d2ae15
--- /dev/null
+++ b/scripts/dtc/util.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
+ *                                                                   USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+
+#include "util.h"
+
+char *xstrdup(const char *s)
+{
+        int len = strlen(s) + 1;
+        char *dup = xmalloc(len);
+
+        memcpy(dup, s, len);
+
+        return dup;
+}
+
+char *join_path(const char *path, const char *name)
+{
+        int lenp = strlen(path);
+        int lenn = strlen(name);
+        int len;
+        int needslash = 1;
+        char *str;
+
+        len = lenp + lenn + 2;
+        if ((lenp > 0) && (path[lenp-1] == '/')) {
+                needslash = 0;
+                len--;
+        }
+
+        str = xmalloc(len);
+        memcpy(str, path, lenp);
+        if (needslash) {
+                str[lenp] = '/';
+                lenp++;
+        }
+        memcpy(str+lenp, name, lenn+1);
+        return str;
+}