From: Simon Glass <sjg@chromium.org>
Date: Sun, 27 Oct 2019 15:47:39 +0000 (-0600)
Subject: fdt: Add INT32_MAX to kernel.h for libfdt
X-Git-Tag: v2020.10~519^2~19
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=865989535038a2e5d11a18f2c3a67974f8328aee;p=platform%2Fkernel%2Fu-boot.git

fdt: Add INT32_MAX to kernel.h for libfdt

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>
---

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index a85c15d..5c7e5f6 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -37,6 +37,8 @@
 #define UINT32_MAX	U32_MAX
 #define UINT64_MAX	U64_MAX
 
+#define INT32_MAX	S32_MAX
+
 #define STACK_MAGIC	0xdeadbeef
 
 #define REPEAT_BYTE(x)	((~0ul / 0xff) * (x))
diff --git a/include/linux/libfdt_env.h b/include/linux/libfdt_env.h
index e49fcd7..148b908 100644
--- a/include/linux/libfdt_env.h
+++ b/include/linux/libfdt_env.h
@@ -10,6 +10,7 @@
 #define LIBFDT_ENV_H
 
 #include <linux/string.h>
+#include <linux/kernel.h>
 
 #include <asm/byteorder.h>