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authorRob Herring <robh@kernel.org>2018-09-13 15:16:22 -0500
committerRob Herring <robh@kernel.org>2018-09-19 15:10:06 -0700
commit53dd9dce6979bc54d64a3a09a2fb20187a025be7 (patch)
tree0a78364a17b8114909660d5fa72e7b3d223905a4 /arch/arm/boot/compressed/libfdt_env.h
parentof/unittest: Fix I2C bus unit-address error (diff)
downloadlinux-dev-53dd9dce6979bc54d64a3a09a2fb20187a025be7.tar.xz
linux-dev-53dd9dce6979bc54d64a3a09a2fb20187a025be7.zip
libfdt: Ensure INT_MAX is defined in libfdt_env.h
The next update of libfdt has a new dependency on INT_MAX. Update the instances of libfdt_env.h in the kernel to either include the necessary header with the definition or define it locally. Cc: Russell King <linux@armlinux.org.uk> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: linux-arm-kernel@lists.infradead.org Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'arch/arm/boot/compressed/libfdt_env.h')
-rw-r--r--arch/arm/boot/compressed/libfdt_env.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/compressed/libfdt_env.h b/arch/arm/boot/compressed/libfdt_env.h
index 07437816e098..b36c0289a308 100644
--- a/arch/arm/boot/compressed/libfdt_env.h
+++ b/arch/arm/boot/compressed/libfdt_env.h
@@ -6,6 +6,8 @@
#include <linux/string.h>
#include <asm/byteorder.h>
+#define INT_MAX ((int)(~0U>>1))
+
typedef __be16 fdt16_t;
typedef __be32 fdt32_t;
typedef __be64 fdt64_t;