From: Jesper Nilsson <jesper.nilsson@axis.com>
To: Clemens Koller <clemens.koller@anagramm.de>,
jesper.nilsson@axis.com,
Andrew Morton <akpm@linux-foundation.org>,
Mikael Starvik <mikael.starvik@axis.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] Remove unused __dummy, CONST_ADDR and ADDR from CRIS bitops.h
Date: Thu, 20 Dec 2007 11:09:44 +0100 [thread overview]
Message-ID: <20071220100944.GG10888@axis.com> (raw)
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>
---
include/asm-cris/bitops.h | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/include/asm-cris/bitops.h b/include/asm-cris/bitops.h
index e2f49c2..75ea6e0 100644
--- a/include/asm-cris/bitops.h
+++ b/include/asm-cris/bitops.h
@@ -24,13 +24,6 @@
#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
* @addr: the address to start counting from
--
1.5.3.6.970.gd25430
/^JN - Jesper Nilsson
--
Jesper Nilsson -- jesper.nilsson@axis.com
next reply other threads:[~2007-12-20 10:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-20 10:09 Jesper Nilsson [this message]
2007-12-22 8:30 ` [PATCH] Remove unused __dummy, CONST_ADDR and ADDR from CRIS bitops.h Andrew Morton
2008-01-03 16:53 ` Jesper Nilsson
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