linux-kernel - Re: [RFT PATCH v2] gpiolib: allow gpio irqchip to map irqs dynamically

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Date:   Tue, 1 Aug 2017 11:53:42 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Grygorii Strashko <grygorii.strashko@...com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Jerome Brunet <jbrunet@...libre.com>
Subject: Re: [RFT PATCH v2] gpiolib: allow gpio irqchip to map irqs dynamically

2017-08-01 9:52 GMT+02:00 Linus Walleij <linus.walleij@...aro.org>:
>
> Applied this rather than v1.
>
> But maybe we should get rid of ->irq_base from gpio-mockup.c
> and delete it, as the base is irqchip-internal.
>
> Bartosz what do you say? Do we need this in the mockup?
>
> Yours,
> Linus Walleij

Hi Linus,

a while ago I submitted a series[1] adding a simple framework for
simulating interrupts with the intention of removing most of the
irq_work code from gpio-mockup and iio-dummy-evgen. The third patch in
that series[2] does that for the mockup driver. I'll send a v2 shortly
and I hope to get it merged for v4.14.

Best regards,
Bartosz Golaszewski

[1] https://lkml.org/lkml/2017/7/19/698
[2] https://lkml.org/lkml/2017/7/19/696