From: Jesper Nilsson <jesper.nilsson@axis.com>
Date: Tue, 5 Feb 2008 06:30:33 +0000 (-0800)
Subject: cris: remove unused __dummy, CONST_ADDR and ADDR from bitops.h
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=747646a4d9d9ddfc7952f8c6d25ea1f323e689a0;p=openwrt%2Fstaging%2Fblogic.git

cris: remove unused __dummy, CONST_ADDR and ADDR from bitops.h

This is very old code, it hasn't changed since 2001 and it is not used
anywhere.  Noticed by Clemens Koller.

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/include/asm-cris/bitops.h b/include/asm-cris/bitops.h
index e2f49c27ed29..75ea6e096483 100644
--- a/include/asm-cris/bitops.h
+++ b/include/asm-cris/bitops.h
@@ -23,13 +23,6 @@
 #include <asm/atomic.h>
 #include <linux/compiler.h>
 
-/*
- * Some hacks to defeat gcc over-optimizations..
- */
-struct __dummy { unsigned long a[100]; };
-#define ADDR (*(struct __dummy *) addr)
-#define CONST_ADDR (*(const struct __dummy *) addr)
-
 /*
  * set_bit - Atomically set a bit in memory
  * @nr: the bit to set