diff options
| -rw-r--r-- | arch/arm/boot/compressed/libfdt_env.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/boot/libfdt_env.h | 2 | ||||
| -rw-r--r-- | include/linux/libfdt_env.h | 3 |
3 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/boot/compressed/libfdt_env.h b/arch/arm/boot/compressed/libfdt_env.h index 005bf4ff1b4c..f3ddd4f599e3 100644 --- a/arch/arm/boot/compressed/libfdt_env.h +++ b/arch/arm/boot/compressed/libfdt_env.h @@ -1,11 +1,13 @@ #ifndef _ARM_LIBFDT_ENV_H #define _ARM_LIBFDT_ENV_H +#include <linux/limits.h> #include <linux/types.h> #include <linux/string.h> #include <asm/byteorder.h> -#define INT_MAX ((int)(~0U>>1)) +#define INT32_MAX S32_MAX +#define UINT32_MAX U32_MAX typedef __be16 fdt16_t; typedef __be32 fdt32_t; diff --git a/arch/powerpc/boot/libfdt_env.h b/arch/powerpc/boot/libfdt_env.h index 0b3db6322c79..5f2cb1c53e15 100644 --- a/arch/powerpc/boot/libfdt_env.h +++ b/arch/powerpc/boot/libfdt_env.h @@ -5,6 +5,8 @@ #include <string.h> #define INT_MAX ((int)(~0U>>1)) +#define UINT32_MAX ((u32)~0U) +#define INT32_MAX ((s32)(UINT32_MAX >> 1)) #include "of.h" diff --git a/include/linux/libfdt_env.h b/include/linux/libfdt_env.h index 8850e243c940..bd0a55821177 100644 --- a/include/linux/libfdt_env.h +++ b/include/linux/libfdt_env.h @@ -6,6 +6,9 @@ #include <asm/byteorder.h> +#define INT32_MAX S32_MAX +#define UINT32_MAX U32_MAX + typedef __be16 fdt16_t; typedef __be32 fdt32_t; typedef __be64 fdt64_t; |