From: Arnd Bergmann arnd@arndb.de Subject: h8300: remove extraneous __BIG_ENDIAN definition
A bugfix I did earlier caused a build regression on h8300, which defines the __BIG_ENDIAN macro in a slightly different way than the generic code:
arch/h8300/include/asm/byteorder.h:5:0: warning: "__BIG_ENDIAN" redefined
We don't need to define it here, as the same macro is already provided by the linux/byteorder/big_endian.h, and that version does not conflict.
While this is a v4.16 regression, my earlier patch also got backported to the 4.14 and 4.15 stable kernels, so we need the fixup there as well.
Link: http://lkml.kernel.org/r/20180313120752.2645129-1-arnd@arndb.de Fixes: 101110f6271c ("Kbuild: always define endianess in kconfig.h") Signed-off-by: Arnd Bergmann arnd@arndb.de Cc: Yoshinori Sato ysato@users.sourceforge.jp Cc: stable@vger.kernel.org Signed-off-by: Andrew Morton <> ---
arch/h8300/include/asm/byteorder.h | 1 - 1 file changed, 1 deletion(-)
diff -puN arch/h8300/include/asm/byteorder.h~h8300-remove-extranous-__big_endian-definition arch/h8300/include/asm/byteorder.h --- a/arch/h8300/include/asm/byteorder.h~h8300-remove-extranous-__big_endian-definition +++ a/arch/h8300/include/asm/byteorder.h @@ -2,7 +2,6 @@ #ifndef __H8300_BYTEORDER_H__ #define __H8300_BYTEORDER_H__
-#define __BIG_ENDIAN __ORDER_BIG_ENDIAN__ #include <linux/byteorder/big_endian.h>
#endif _