struct lu_fid *fid, struct fiemap *fiemap);
/* ofd_obd.c */
-extern struct obd_ops ofd_obd_ops;
+extern const struct obd_ops ofd_obd_ops;
int ofd_destroy_by_fid(const struct lu_env *env, struct ofd_device *ofd,
const struct lu_fid *fid, int orphan);
int ofd_statfs(const struct lu_env *env, struct obd_export *exp,