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fdt: Add INT32_MAX to kernel.h for libfdt

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Unfortunately libfdt needs this value now, which is present in the
stdint.h header. That file is just a placeholder in U-Boot and these sorts
of constants appear in the linux/kernel.h header instead.

To keep libfdt happy, add INT32_MAX too.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass 2019-10-27 09:47:39 -06:00
parent 73b6e6ad25
commit 8659895350
2 changed files with 3 additions and 0 deletions
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2
include/linux/kernel.h
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@ -37,6 +37,8 @@
#define UINT32_MAX U32_MAX #define UINT32_MAX U32_MAX
#define UINT64_MAX U64_MAX #define UINT64_MAX U64_MAX
#define INT32_MAX S32_MAX
#define STACK_MAGIC 0xdeadbeef #define STACK_MAGIC 0xdeadbeef
#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x)) #define REPEAT_BYTE(x) ((~0ul / 0xff) * (x))

1
include/linux/libfdt_env.h
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@ -10,6 +10,7 @@
#define LIBFDT_ENV_H #define LIBFDT_ENV_H
#include <linux/string.h> #include <linux/string.h>
#include <linux/kernel.h>
#include <asm/byteorder.h> #include <asm/byteorder.h>