int llog_setup(const struct lu_env *env, struct obd_device *obd,
struct obd_llog_group *olg, int index,
- struct obd_device *disk_obd, struct llog_operations *op)
+ struct obd_device *disk_obd, const struct llog_operations *op)
{
struct llog_ctxt *ctxt;
int rc = 0;