linux-kernel - Re: [PATCH v6 1/8] ARM: integrator: impd1: Use GPIO

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Date:   Thu, 26 Mar 2020 22:07:51 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Geert Uytterhoeven <geert+renesas@...der.be>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Jonathan Corbet <corbet@....net>,
        Harish Jenny K N <harish_kandiga@...tor.com>,
        Eugeniu Rosca <erosca@...adit-jv.com>,
        Alexander Graf <graf@...zon.com>,
        Peter Maydell <peter.maydell@...aro.org>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Phil Reid <preid@...ctromag.com.au>,
        Marc Zyngier <marc.zyngier@....com>,
        Christoffer Dall <christoffer.dall@....com>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux Doc Mailing List <linux-doc@...r.kernel.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        QEMU Developers <qemu-devel@...gnu.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v6 1/8] ARM: integrator: impd1: Use GPIO_LOOKUP() helper macro

On Tue, Mar 24, 2020 at 2:57 PM Geert Uytterhoeven
<geert+renesas@...der.be> wrote:

> impd1_probe() fills in the GPIO lookup table by manually populating an
> array of gpiod_lookup structures.  Use the existing GPIO_LOOKUP() helper
> macro instead, to relax a dependency on the gpiod_lookup structure's
> member names.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
> Cc: linux-arm-kernel@...ts.infradead.org
> ---
> While this patch is a dependency for "[PATCH v6 4/8] gpiolib: Add
> support for GPIO lookup by line name", it can be applied independently.
> But an Acked-by would be nice, too.

I simply applied this patch for v5.7 in the GPIO tree since I am the
maintainer of this platform, and I might want to change stuff around
Integrator next cycle so it's good to have this covered.

Yours,
Linus Walleij