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authorStefan Richter <stefanr@s5r6.in-berlin.de>2007-10-20 02:30:47 +0200
committerAdrian Bunk <bunk@kernel.org>2007-10-20 02:30:47 +0200
commitb2fff3f1b52989dae8dfc76d0a093967c3b75d06 (patch)
treee0704d9d0143f6a9562643bb8f7702b539fbfd57
parenttrivial copy_data_pages() tidy up (diff)
downloadlinux-b2fff3f1b52989dae8dfc76d0a093967c3b75d06.tar.xz
linux-b2fff3f1b52989dae8dfc76d0a093967c3b75d06.zip
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>
-rw-r--r--include/asm-blackfin/system.h4
-rw-r--r--include/asm-h8300/system.h3
-rw-r--r--include/asm-m68knommu/system.h3
-rw-r--r--include/asm-sh64/system.h3
-rw-r--r--include/asm-v850/system.h3
5 files changed, 5 insertions, 11 deletions
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)
diff --git a/include/asm-h8300/system.h b/include/asm-h8300/system.h
index 7807018f8500..2c1e83f7b419 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 1bd1142685e1..15b4c7d45c94 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 5ff94644e8c8..be2a15ffcc55 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 0de2481fd990..a34ddfafd561 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 ()