tree 456d9f44e0681816a20ce826d8e8898313c18c96
parent 30a3e01d4cbbfedac48d69a415136000a36910c7
author Masahiro Yamada <yamada.masahiro@socionext.com> 1573629122 +0900
committer Rob Herring <robh@kernel.org> 1574800525 -0700

libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h

The DTC v1.5.1 added references to (U)INT32_MAX.

This is no problem for user-space programs since <stdint.h> defines
(U)INT32_MAX along with (u)int32_t.

For the kernel space, libfdt_env.h needs to be adjusted before we
pull in the changes.

In the kernel, we usually use s/u32 instead of (u)int32_t for the
fixed-width types.

Accordingly, we already have S/U32_MAX for their max values.
So, we should not add (U)INT32_MAX to <linux/limits.h> any more.

Instead, add them to the in-kernel libfdt_env.h to compile the
latest libfdt.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>