libfdt: Make fdt_check_header() public

Changed _fdt_check_header() to fdt_check_header() and made it part of
the interface - it is a useful routine.

Also did some asthetics cleanup to the include files (headers).

3 files changed, 5 insertions, 5 deletions

diff --git a/libfdt/fdt.c b/libfdt/fdt.c
index 4b1c8ab..212b838 100644
--- a/libfdt/fdt.c
+++ b/libfdt/fdt.c
@@ -23,7 +23,7 @@
 
 #include "libfdt_internal.h"
 
-int _fdt_check_header(const void *fdt)
+int fdt_check_header(const void *fdt)
 {
 	if (fdt_magic(fdt) == FDT_MAGIC) {
 		/* Complete tree */
@@ -72,7 +72,7 @@ const char *_fdt_find_string(const char *strtab, int tabsize, const char *s)
 
 int fdt_move(const void *fdt, void *buf, int bufsize)
 {
-	int err = _fdt_check_header(fdt);
+	int err = fdt_check_header(fdt);
 
 	if (err)
 		return err;
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c
index ce01dc7..2711324 100644
--- a/libfdt/fdt_ro.c
+++ b/libfdt/fdt_ro.c
@@ -25,7 +25,7 @@
 
 #define CHECK_HEADER(fdt)	{ \
 	int err; \
-	if ((err = _fdt_check_header(fdt)) != 0) \
+	if ((err = fdt_check_header(fdt)) != 0) \
 		return err; \
 }
 
@@ -188,7 +188,7 @@ struct fdt_property *fdt_get_property(const void *fdt,
 	int offset, nextoffset;
 	int err;
 
-	if ((err = _fdt_check_header(fdt)) != 0)
+	if ((err = fdt_check_header(fdt)) != 0)
 		goto fail;
 
 	err = -FDT_ERR_BADOFFSET;
diff --git a/libfdt/fdt_rw.c b/libfdt/fdt_rw.c
index b33fbf4..aaafc53 100644
--- a/libfdt/fdt_rw.c
+++ b/libfdt/fdt_rw.c
@@ -27,7 +27,7 @@ static int rw_check_header(void *fdt)
 {
 	int err;
 
-	if ((err = _fdt_check_header(fdt)))
+	if ((err = fdt_check_header(fdt)))
 		return err;
 	if (fdt_version(fdt) < 0x11)
 		return -FDT_ERR_BADVERSION;