From: Pranith Kumar <bobby.prani@gmail.com>
Date: Tue, 15 Apr 2014 16:05:22 +0000 (-0400)
Subject: compiler-intel.h: Remove duplicate definition
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=73679e508201;p=linux.git

compiler-intel.h: Remove duplicate definition

barrier is already defined as __memory_barrier in compiler.h
Remove this unnecessary redefinition.

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Link: http://lkml.kernel.org/r/CAJhHMCAnYPy0%2BqD-1KBnJPLt3XgAjdR12j%2BySSnPgmZcpbE7HQ@mail.gmail.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---

diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h
index 5529c52394219..ba147a1727e6d 100644
--- a/include/linux/compiler-intel.h
+++ b/include/linux/compiler-intel.h
@@ -13,12 +13,9 @@
 /* Intel ECC compiler doesn't support gcc specific asm stmts.
  * It uses intrinsics to do the equivalent things.
  */
-#undef barrier
 #undef RELOC_HIDE
 #undef OPTIMIZER_HIDE_VAR
 
-#define barrier() __memory_barrier()
-
 #define RELOC_HIDE(ptr, off)					\
   ({ unsigned long __ptr;					\
      __ptr = (unsigned long) (ptr);				\