diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c
index 1a371f8ae0b..8600eb2461b 100644
--- a/arch/sparc/lib/atomic32.c
+++ b/arch/sparc/lib/atomic32.c
@@ -55,7 +55,7 @@ int atomic_cmpxchg(atomic_t *v, int old, int new)
 }
 EXPORT_SYMBOL(atomic_cmpxchg);
 
-int atomic_add_unless(atomic_t *v, int a, int u)
+int __atomic_add_unless(atomic_t *v, int a, int u)
 {
 	int ret;
 	unsigned long flags;
@@ -67,7 +67,7 @@ int atomic_add_unless(atomic_t *v, int a, int u)
 	spin_unlock_irqrestore(ATOMIC_HASH(v), flags);
 	return ret != u;
 }
-EXPORT_SYMBOL(atomic_add_unless);
+EXPORT_SYMBOL(__atomic_add_unless);
 
 /* Atomic operations are already serializing */
 void atomic_set(atomic_t *v, int i)