diff --git a/fs/ceph/export.c b/fs/ceph/export.c
index 00d6af6a32ec..8d7d782f4382 100644
--- a/fs/ceph/export.c
+++ b/fs/ceph/export.c
@@ -169,7 +169,7 @@ static struct dentry *__get_parent(struct super_block *sb,
 	return dentry;
 }
 
-struct dentry *ceph_get_parent(struct dentry *child)
+static struct dentry *ceph_get_parent(struct dentry *child)
 {
 	/* don't re-export snaps */
 	if (ceph_snap(child->d_inode) != CEPH_NOSNAP)