On Mon, 22 Jun 2009 15:20:43 +0900 Magnus Damm <magnus.damm@xxxxxxxxx> wrote: > On Sat, Jun 20, 2009 at 11:30 PM, Alan > Stern<stern@xxxxxxxxxxxxxxxxxxx> wrote: > > Some more thoughts... > > > > Magnus, you might have some insights here. It occurred to me that > > some devices can switch power levels very quickly, and the drivers > > might therefore want the runtime suspend and resume methods to be > > called as soon as possible, even in interrupt context. > > I'd like to call pm_request_suspend() from interrupt context. I don't there are some really strong reasons to at least be able to call the resume function from an interrupt handler.... shared interrupts are one of them. -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
