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-rw-r--r--arch/h8300/include/asm/Kbuild1
-rw-r--r--arch/h8300/include/asm/byteorder.h8
-rw-r--r--arch/h8300/include/asm/swab.h10
3 files changed, 12 insertions, 7 deletions
diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild
index c68e1680da01..27b108a86b39 100644
--- a/arch/h8300/include/asm/Kbuild
+++ b/arch/h8300/include/asm/Kbuild
@@ -1 +1,2 @@
include include/asm-generic/Kbuild.asm
+unifdef-y += swab.h
diff --git a/arch/h8300/include/asm/byteorder.h b/arch/h8300/include/asm/byteorder.h
index 36e597d61619..c36b80a3dd84 100644
--- a/arch/h8300/include/asm/byteorder.h
+++ b/arch/h8300/include/asm/byteorder.h
@@ -1,13 +1,7 @@
#ifndef _H8300_BYTEORDER_H
#define _H8300_BYTEORDER_H
-#include <asm/types.h>
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-# define __BYTEORDER_HAS_U64__
-# define __SWAB_64_THRU_32__
-#endif
-
+#include <asm/swab.h>
#include <linux/byteorder/big_endian.h>
#endif /* _H8300_BYTEORDER_H */
diff --git a/arch/h8300/include/asm/swab.h b/arch/h8300/include/asm/swab.h
new file mode 100644
index 000000000000..c108f39b8bc4
--- /dev/null
+++ b/arch/h8300/include/asm/swab.h
@@ -0,0 +1,10 @@
+#ifndef _H8300_SWAB_H
+#define _H8300_SWAB_H
+
+#include <asm/types.h>
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+# define __SWAB_64_THRU_32__
+#endif
+
+#endif /* _H8300_SWAB_H */