Re: [PATCH] mmc: vub300: fix sleeping function call from invalid context in vub300_inactivity_timer_expired

[Wolfram Sang]

> > > Sure, but should you be scheduling rescan work before all resources have
> > > been set up and the host has been registered?
> > 
> > I would like to defer that question to the TMIO experts.

From a high level view, independently of TMIO/SDHI...

> Are they on CC?
> 
> Ulf, perhaps you can take a look at this? It seems wrong to enable
> interrupts and trigger rescans before the host controller has been set
> up and registered.

... it is always a good practice to enable irqs only when the device is
fully set up. From a glimpse, this seems to be the case here as well.

It needs serious testing, though. SDHI is a complex, organically grown
mass of code. There might be subtle side effects. It should still be
worth it IMO. I can put it on my todo list, but no promises...

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