Re: [RFC][PATCH 2/2] PM: Rework handling of interrupts during suspend-resume

Eric W. Biederman
2009-02-26T04:20:35Z

Arve Hjønnevåg <arve@android.com> writes:

> We only have one gpio input driver, but I don't think is good to loose
> any wakeup interrupts. Any driver that needs an edge triggered wakeup
> interrupt will have problems if the hardware does not regenerate the
> interrupt when the host does not respond.

We are not loosing interrupts. The normal implementation of disable
is a software disable and sets IRQ_PENDING to ensure we don't loose
interrupts when the interrupt is disabled.

Eric
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