X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Fasm-v850%2Fsystem.h;h=da39916f10b0cc523eb2c0907f8579b5445fdc41;hb=eb991b39385c7b04923d701764a34694ec54b53d;hp=107decbd6e6cfc038a1729a77154f97ed5f65204;hpb=24bfb00123e82a2e70bd115277d922438813515b;p=mv-sheeva.git

diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
index 107decbd6e6..da39916f10b 100644
--- a/include/asm-v850/system.h
+++ b/include/asm-v850/system.h
@@ -18,8 +18,6 @@
 #include <asm/ptrace.h>
 
 
-#define prepare_to_switch()	do { } while (0)
-
 /*
  * switch_to(n) should switch tasks to task ptr, first checking that
  * ptr isn't the current task, in which case it does nothing.
@@ -70,7 +68,6 @@ static inline int irqs_disabled (void)
 #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_wmb(var, value)	do { var = value; wmb (); } while (0)
 
 #define smp_mb()	mb ()
 #define smp_rmb()	rmb ()