-#if __BYTE_ORDER == __BIG_ENDIAN
-#define fdt32_to_cpu(x) (x)
-#define cpu_to_fdt32(x) (x)
-#define fdt64_to_cpu(x) (x)
-#define cpu_to_fdt64(x) (x)
-#else
-#define fdt32_to_cpu(x) (bswap_32((x)))
-#define cpu_to_fdt32(x) (bswap_32((x)))
-#define fdt64_to_cpu(x) (bswap_64((x)))
-#define cpu_to_fdt64(x) (bswap_64((x)))
-#endif