diff --git a/kernel/mutex-debug.h b/kernel/mutex-debug.h
index 6b2d735..7bebbd1 100644
--- a/kernel/mutex-debug.h
+++ b/kernel/mutex-debug.h
@@ -43,13 +43,13 @@
 							\
 		DEBUG_LOCKS_WARN_ON(in_interrupt());	\
 		local_irq_save(flags);			\
-		__raw_spin_lock(&(lock)->raw_lock);	\
+		arch_spin_lock(&(lock)->raw_lock);	\
 		DEBUG_LOCKS_WARN_ON(l->magic != l);	\
 	} while (0)
 
 #define spin_unlock_mutex(lock, flags)			\
 	do {						\
-		__raw_spin_unlock(&(lock)->raw_lock);	\
+		arch_spin_unlock(&(lock)->raw_lock);	\
 		local_irq_restore(flags);		\
 		preempt_check_resched();		\
 	} while (0)