fdt: Add header guard to fdtdec.h

This makes it easier to include this header from other headers. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>

fdt: Add header guard to fdtdec.h
This makes it easier to include this header from other headers. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
Simon Glass · Anatolij Gustschin
1 parent 1cb2323b8a
Showing 1 changed file with 3 additions and 0 deletions Side-by-side Diff
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
@@ -382,4 +384,5 @@
  */
 const u8 *fdtdec_locate_byte_array(const void *blob, int node,
 			     const char *prop_name, int count);
+#endif
...	...	@@ -19,6 +19,8 @@
19	19	* MA 02111-1307 USA
20	20	*/
21	21
	22	+#ifndef __fdtdec_h
	23	+#define __fdtdec_h
22	24
23	25	/*
24	26	* This file contains convenience functions for decoding useful and
...	...	@@ -382,4 +384,5 @@
382	384	*/
383	385	const u8 fdtdec_locate_byte_array(const void blob, int node,
384	386	const char *prop_name, int count);
	387	+#endif