Re: [PATCH v8 3/5] amba: Don't unprepare the clocks if device driver wants IRQ safe runtime PM

[Kevin Hilman]

Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> writes:

[...]

> Would another possible solution be to remember the irq-safeness in the
> suspend handler, and use that in the resume handler?  Resume should
> /always/ undo what the suspend handler previously did wrt clk API stuff.

This seems more reasonable to me.

Currently, the setting of irq_safe-ness is permanent (there's no exposed
API to unset it after you set it.) so assuming it to be the same across
suspend resume is a safe assumption.

Kevin
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