fs: remove the never implemented aio_fsync file operation

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2 files changed, 0 insertions, 16 deletions

diff --git a/fs/aio.c b/fs/aio.c
index 0aa71d338c04..2a6030af6ba5 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1472,20 +1472,6 @@ rw_common:
                 kfree(iovec);
                 break;
 
-        case IOCB_CMD_FDSYNC:
-                if (!file->f_op->aio_fsync)
-                        return -EINVAL;
-
-                ret = file->f_op->aio_fsync(req, 1);
-                break;
-
-        case IOCB_CMD_FSYNC:
-                if (!file->f_op->aio_fsync)
-                        return -EINVAL;
-
-                ret = file->f_op->aio_fsync(req, 0);
-                break;
-
         default:
                 pr_debug("EINVAL: no operation provided\n");
                 return -EINVAL;
diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c
index a18613579001..0ee19ecc982d 100644
--- a/fs/ntfs/dir.c
+++ b/fs/ntfs/dir.c
@@ -1544,8 +1544,6 @@ const struct file_operations ntfs_dir_ops = {
         .iterate        = ntfs_readdir,         /* Read directory contents. */
 #ifdef NTFS_RW
         .fsync          = ntfs_dir_fsync,       /* Sync a directory to disk. */
-        /*.aio_fsync    = ,*/                   /* Sync all outstanding async
-                                                   i/o operations on a kiocb. */
 #endif /* NTFS_RW */
         /*.ioctl        = ,*/                   /* Perform function on the
                                                    mounted filesystem. */