Re: [PATCH 1/2] mmc: tmio: undo PM autosuspend when removing the host

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> When unbinding the sdhi driver on e.g. Koelsch or Salvator-XS:
> 
>     echo ee100000.sd > /sys/bus/platform/drivers/sh_mobile_sdhi/unbind
>     echo ee100000.sd > /sys/bus/platform/drivers/renesas_sdhi_internal_dmac/unbind

Confirmed. Happens on my Lager and M3-N Salvator-XS, too.

> Removing the call to pm_runtime_dont_use_autosuspend() fixes that
> symptom.  But that is definitely not the right fix, as doing so causes
> genpd_stop_dev() to no longer being called on unbind.

Yes. So, we agree that this commit seems correct but it just makes
another problem visisble?

I'll have a look. Thanks for the initial pointers!

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