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Diffstat (limited to 'arch/m32r/include/asm/spinlock.h')
-rw-r--r--arch/m32r/include/asm/spinlock.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/m32r/include/asm/spinlock.h b/arch/m32r/include/asm/spinlock.h
index 002601371b2f..6809a9bbd169 100644
--- a/arch/m32r/include/asm/spinlock.h
+++ b/arch/m32r/include/asm/spinlock.h
@@ -308,8 +308,4 @@ static inline int arch_write_trylock(arch_rwlock_t *lock)
#define arch_read_lock_flags(lock, flags) arch_read_lock(lock)
#define arch_write_lock_flags(lock, flags) arch_write_lock(lock)
-#define arch_spin_relax(lock) cpu_relax()
-#define arch_read_relax(lock) cpu_relax()
-#define arch_write_relax(lock) cpu_relax()
-
#endif /* _ASM_M32R_SPINLOCK_H */