diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 3243cdf97f33..45a8ea7cfdb2 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -1045,7 +1045,7 @@ xfs_buf_ioend_work(
 	xfs_buf_ioend(bp);
 }
 
-void
+static void
 xfs_buf_ioend_async(
 	struct xfs_buf	*bp)
 {