linux-kernel - [PATCH] m32r: define CPU_BIG

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Date:   Sun, 17 Sep 2017 20:54:43 +0100
From:   Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH] m32r: define CPU_BIG_ENDIAN

The build of m32r allmodconfig is giving lots of build warnings about:
include/linux/byteorder/big_endian.h:7:2:
	warning: #warning inconsistent configuration,
		needs CONFIG_CPU_BIG_ENDIAN [-Wcpp]
	#warning inconsistent configuration, needs CONFIG_CPU_BIG_ENDIAN

Define CPU_BIG_ENDIAN like the way CPU_LITTLE_ENDIAN is defined.

Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@...il.com>
---
 arch/m32r/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index 87cde1e..0777f3a 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -194,6 +194,10 @@ config TIMER_DIVIDE
 	int "Timer divider (integer)"
 	default "128"
 
+config CPU_BIG_ENDIAN
+        bool "Generate big endian code"
+	default n
+
 config CPU_LITTLE_ENDIAN
         bool "Generate little endian code"
 	default n
-- 
2.7.4