Re: [RFC PATCH] gpiolib-acpi: Add ACPI5 event model support to gpio.

From: Linus Walleij
Date: Mon Jan 28 2013 - 03:30:37 EST


On Fri, Jan 25, 2013 at 3:05 PM, Mathias Nyman
<mathias.nyman@xxxxxxxxxxxxxxx> wrote:
> On 01/25/2013 02:54 PM, Linus Walleij wrote:

>> Second: why is there no mirror function *releasing* all the IRQs again?
>> One-way interface?
>
> My thinking was that using devm_request_threaded_irq(chip->dev, ...) will
> automatically free the interrupts on driver detach, making the release
> function unnecessary.

Oh that's probably correct. Thanks!

Yours,
Linus Walleij
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