Re: [patch] enums to clear suspend-state confusion

Alan Cox
2004-08-18T18:35:21Z

On Mer, 2004-08-18 at 01:27, Pavel Machek wrote:
> I can replace suspend_state_t with enum system_state, but it might
> mean that enum system_state will have to be extended with things like
> RUNTIME_PM_PCI_D0 in future... I guess that's easiest thing to do. It
> solves all the problems we have *now*.

Can you not also provide a function

pci_state_for(system_state)

then most of the drivers don't have to care. It would also be nice
to have a driver flag to indicate which devices can simply be
hotunplug/hotreplugged over a suspend and don't need extra duplicate
code.