From 72100ed7efac290f24bd90a5e7c8bc9f231d167d Mon Sep 17 00:00:00 2001
From: Max Filippov <jcmvbkbc@gmail.com>
Date: Tue, 11 Dec 2012 01:26:25 +0400
Subject: [PATCH] xtensa: provide endianness macro for sparse

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
---
 arch/xtensa/Makefile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index 7e0ae8fd4da8..4a8a6ffb68ba 100644
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -54,6 +54,13 @@ ifneq ($(CONFIG_LD_NO_RELAX),)
 LDFLAGS := --no-relax
 endif
 
+ifeq ($(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#"),1)
+CHECKFLAGS += -D__XTENSA_EB__
+endif
+ifeq ($(shell echo -e __XTENSA_EL__ | $(CC) -E - | grep -v "\#"),1)
+CHECKFLAGS += -D__XTENSA_EL__
+endif
+
 vardirs := $(patsubst %,arch/xtensa/variants/%/,$(variant-y))
 plfdirs := $(patsubst %,arch/xtensa/platforms/%/,$(platform-y))