[U-Boot] [PATCH 5/7] libfdt: move working_fdt and FDT_RAMDISK_OVERHEAD to include/libfdt.h

[Masahiro Yamada]

libfdt_env.h exists to contain system-dependent defines:

  - typedef of fdt*_t
  - fdt*_to_cpu(), cpu_to_fdt*

working_fdt and FDT_RAMDISK_OVERHEAD are unrelated to the environment,
so they must get out of this header.

Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

 include/libfdt.h     | 5 +++++
 include/libfdt_env.h | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/libfdt.h b/include/libfdt.h
index 4e2c841..59da5bc 100644
--- a/include/libfdt.h
+++ b/include/libfdt.h
@@ -2150,4 +2150,9 @@ int fdt_add_alias_regions(const void *fdt, struct fdt_region *region, int count,
 			  int max_regions, struct fdt_region_state *info);
 #endif /* SWIG */
 
+extern struct fdt_header *working_fdt;  /* Pointer to the working fdt */
+
+/* adding a ramdisk needs 0x44 bytes in version 2008.10 */
+#define FDT_RAMDISK_OVERHEAD	0x80
+
 #endif /* _LIBFDT_H */
diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index 273b5d3..ea26979 100644
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -12,8 +12,6 @@
 #include "compiler.h"
 #include "linux/types.h"
 
-extern struct fdt_header *working_fdt;  /* Pointer to the working fdt */
-
 typedef __be16 fdt16_t;
 typedef __be32 fdt32_t;
 typedef __be64 fdt64_t;
@@ -23,7 +21,4 @@ typedef __be64 fdt64_t;
 #define fdt64_to_cpu(x)		be64_to_cpu(x)
 #define cpu_to_fdt64(x)		cpu_to_be64(x)
 
-/* adding a ramdisk needs 0x44 bytes in version 2008.10 */
-#define FDT_RAMDISK_OVERHEAD	0x80
-
 #endif /* _LIBFDT_ENV_H */
-- 
2.7.4