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[U-Boot,v2,04/19] fdt: Add header guard to fdtdec.h

Message ID 1339604395-6621-5-git-send-email-sjg@chromium.org
State Superseded, archived
Headers show

Commit Message

Simon Glass June 13, 2012, 4:19 p.m. UTC
This makes it easier to include this header from other headers.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 include/fdtdec.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
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Patch

diff --git a/include/fdtdec.h b/include/fdtdec.h
index d7bef6c..627d077 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -19,6 +19,8 @@ 
  * MA 02111-1307 USA
  */
 
+#ifndef __fdtdec_h
+#define __fdtdec_h
 
 /*
  * This file contains convenience functions for decoding useful and
@@ -395,3 +397,4 @@  int fdtdec_get_byte_array(const void *blob, int node, const char *prop_name,
  */
 const u8 *fdtdec_locate_byte_array(const void *blob, int node,
 			     const char *prop_name, int count);
+#endif