From b2fff3f1b52989dae8dfc76d0a093967c3b75d06 Mon Sep 17 00:00:00 2001
From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Sat, 20 Oct 2007 02:30:47 +0200
Subject: include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros
These don't appear anywhere else in the kernel anymore.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
---
include/asm-blackfin/system.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
(limited to 'include/asm-blackfin/system.h')
diff --git a/include/asm-blackfin/system.h b/include/asm-blackfin/system.h
index 2b3d47d0bbb6..4a927379ee1c 100644
--- a/include/asm-blackfin/system.h
+++ b/include/asm-blackfin/system.h
@@ -128,9 +128,7 @@ extern unsigned long irq_flags;
#define mb() asm volatile ("" : : :"memory")
#define rmb() asm volatile ("" : : :"memory")
#define wmb() asm volatile ("" : : :"memory")
-#define set_rmb(var, value) do { (void) xchg(&var, value); } while (0)
-#define set_mb(var, value) set_rmb(var, value)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
+#define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
#define read_barrier_depends() do { } while(0)
--
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