> >+ FE_TUNE_MODE_NORMAL = 0, > >+ FE_TUNE_MODE_SCAN = 1, One other thing - I'm going to rename FE_TUNE_MODE_SCAN to FE_TUNE_MODE_ONESHOT. I feel that describes what it does better... and I don't want it to be associated with _just_ scanning - it might be useful for other stuff too.