From 956c3dddaa9551ea0ed29a75badd6fa3e50bcfea Mon Sep 17 00:00:00 2001
From: Yang Rong <rong.r.yang@intel.com>
Date: Wed, 11 Feb 2015 15:44:57 +0800
Subject: Change the KB and MB define to enum.

Using the enum to avoid name conflict.

Signed-off-by: Yang Rong <rong.r.yang@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
---
 backend/src/sys/platform.hpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/backend/src/sys/platform.hpp b/backend/src/sys/platform.hpp
index e7aeee6a..173b880d 100644
--- a/backend/src/sys/platform.hpp
+++ b/backend/src/sys/platform.hpp
@@ -258,10 +258,14 @@ private: \
 /*! Default alignment for the platform */
 #define GBE_DEFAULT_ALIGNMENT 16
 
+namespace gbe
+{
 /*! Useful constants */
-#define KB 1024
-#define MB (KB*KB)
-
+  enum {
+    KB = 1024,
+    MB = (KB*KB),
+  };
+}
 /*! Portable AlignOf */
 template <typename T>
 struct AlignOf {
-- 
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