hppfs: get rid of ->fsync()

it has grown by accident - directories there do *not* use page cache, so
there's nothing to write.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c
index 8ef5779..cd3e389 100644 (file)
--- a/fs/hppfs/hppfs.c
+++ b/fs/hppfs/hppfs.c
@@ -580,17 +580,10 @@ static int hppfs_readdir(struct file *file, void *ent, filldir_t filldir)
        return err;
 }
 
-static int hppfs_fsync(struct file *file, loff_t start, loff_t end,
-                      int datasync)
-{
-       return filemap_write_and_wait_range(file->f_mapping, start, end);
-}
-
 static const struct file_operations hppfs_dir_fops = {
        .owner          = NULL,
        .readdir        = hppfs_readdir,
        .open           = hppfs_dir_open,
-       .fsync          = hppfs_fsync,
        .llseek         = default_llseek,
        .release        = hppfs_release,
 };