Re: [PATCHv3] w1: omap-hdq: Simplify driver with PM runtime autosuspend

[Tony Lindgren]

* Tony Lindgren <tony@xxxxxxxxxxx> [200417 15:08]:
> Maybe the PM runtime usecounts get unbalanced somewhere in the
> driver where we end up with driver permanently in disabled state?

Or it could be that with omap_hdq.c no longer blocking SoC
deeper idle states, omap_hdq.c now loses context if you have
omap3 off mode enabled during idle?

If so, this can easily be fixed by adding a cpu_pm notifier
along the lines of what we already have for few drivers:

$ git grep -e CLUSTER_PM_ENTER -e CLUSTER_PM_EXIT

Regards,

Tony