diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c
index 4596c90e7b7c..629723a8d712 100644
--- a/fs/ntfs/dir.c
+++ b/fs/ntfs/dir.c
@@ -1462,7 +1462,8 @@ static int ntfs_dir_open(struct inode *vi, struct file *filp)
 /**
  * ntfs_dir_fsync - sync a directory to disk
  * @filp:	directory to be synced
- * @dentry:	dentry describing the directory to sync
+ * @start:	offset in bytes of the beginning of data range to sync
+ * @end:	offset in bytes of the end of data range (inclusive)
  * @datasync:	if non-zero only flush user data and not metadata
  *
  * Data integrity sync of a directory to disk.  Used for fsync, fdatasync, and