From b2fff3f1b52989dae8dfc76d0a093967c3b75d06 Mon Sep 17 00:00:00 2001 From: Stefan Richter 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 Acked-by: Paul Mundt Acked-by: Greg Ungerer Signed-off-by: Adrian Bunk --- include/asm-blackfin/system.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'include/asm-blackfin') 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) -- cgit v1.2.3