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: [PATCH] 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 +---
include/asm-h8300/system.h | 3 +--
include/asm-m68knommu/system.h | 3 +--
include/asm-sh64/system.h | 3 +--
include/asm-v850/system.h | 3 +--
5 files changed, 5 insertions(+), 11 deletions(-)
diff --git a/include/asm-blackfin/system.h b/include/asm-blackfin/system.h
index 2b3d47d0bbb..4a927379ee1 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)
diff --git a/include/asm-h8300/system.h b/include/asm-h8300/system.h
index 7807018f850..2c1e83f7b41 100644
--- a/include/asm-h8300/system.h
+++ b/include/asm-h8300/system.h
@@ -82,8 +82,7 @@ asmlinkage void resume(void);
#define mb() asm volatile ("" : : :"memory")
#define rmb() asm volatile ("" : : :"memory")
#define wmb() asm volatile ("" : : :"memory")
-#define set_rmb(var, value) do { xchg(&var, value); } while (0)
-#define set_mb(var, value) set_rmb(var, value)
+#define set_mb(var, value) do { xchg(&var, value); } while (0)
#ifdef CONFIG_SMP
#define smp_mb() mb()
diff --git a/include/asm-m68knommu/system.h b/include/asm-m68knommu/system.h
index 1bd1142685e..15b4c7d45c9 100644
--- a/include/asm-m68knommu/system.h
+++ b/include/asm-m68knommu/system.h
@@ -104,8 +104,7 @@ asmlinkage void resume(void);
#define mb() asm volatile ("" : : :"memory")
#define rmb() asm volatile ("" : : :"memory")
#define wmb() asm volatile ("" : : :"memory")
-#define set_rmb(var, value) do { xchg(&var, value); } while (0)
-#define set_mb(var, value) set_rmb(var, value)
+#define set_mb(var, value) do { xchg(&var, value); } while (0)
#ifdef CONFIG_SMP
#define smp_mb() mb()
diff --git a/include/asm-sh64/system.h b/include/asm-sh64/system.h
index 5ff94644e8c..be2a15ffcc5 100644
--- a/include/asm-sh64/system.h
+++ b/include/asm-sh64/system.h
@@ -62,8 +62,7 @@ extern void __xchg_called_with_bad_pointer(void);
#define smp_read_barrier_depends() do { } while (0)
#endif /* CONFIG_SMP */
-#define set_rmb(var, value) do { (void)xchg(&var, value); } while (0)
-#define set_mb(var, value) set_rmb(var, value)
+#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
/* Interrupt Control */
#ifndef HARD_CLI
diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
index 0de2481fd99..a34ddfafd56 100644
--- a/include/asm-v850/system.h
+++ b/include/asm-v850/system.h
@@ -66,8 +66,7 @@ static inline int irqs_disabled (void)
#define rmb() mb ()
#define wmb() mb ()
#define read_barrier_depends() ((void)0)
-#define set_rmb(var, value) do { xchg (&var, value); } while (0)
-#define set_mb(var, value) set_rmb (var, value)
+#define set_mb(var, value) do { xchg (&var, value); } while (0)
#define smp_mb() mb ()
#define smp_rmb() rmb ()
--
2.25.4