diff --git a/include/linux/swab.h b/include/linux/swab.h
index 9a2d33e..be5284d 100644
--- a/include/linux/swab.h
+++ b/include/linux/swab.h
@@ -68,7 +68,7 @@
 #elif defined(__SWAB_64_THRU_32__)
 	__u32 h = val >> 32;
 	__u32 l = val & ((1ULL << 32) - 1);
-	return (((__u64)___swab32(l)) << 32) | ((__u64)(___swab32(h)));
+	return (((__u64)__fswab32(l)) << 32) | ((__u64)(__fswab32(h)));
 #else
 	return ___constant_swab64(val);
 #endif