> > The TMIO mmc cannot detect the card insertion in native_hotplug mode
> > if the driver is probed without a card inserted.
> 
> Hmm, it works for me without your patch just fine. Iam currently
> researching it...

It really doesn't work for you?

mmc_add_host -> mmc_start_host -> _mmc_detect_change ->
mmc_schedule_delayed_work -> mmc_rescan -> mmc_start_request