[linux-pm] Typechecking for pci layer

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On Tue, 26 Oct 2004, Pavel Machek wrote:

> Hi!
>
> Does this look like a way to go? I created special type for pci power
> state, because otherwise it is too tempting to pass system power level
> (or something completely unrelated :) to pci_ functions.
>
> I'm not sure if PCI_D3cold should be included like
> this. pci_enable_wake at least ignores it...

It's not a real state that devices can enter; IIRC it just describes the
state devices are in when the system is initially turned on. I don't know
why some drivers use it, but it doesn't seem right. (It's been a while
since I read the spec, though, so I could be wrong.)

If Greg ACKs it, I'll add it to my tree and push it upwards.


	Pat



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