linux-kernel - Re: [RFT PATCH 2/4] platform/x86: int3472: led: don't use gpiod_toggle_active

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Date:   Wed, 27 Sep 2023 09:02:04 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Daniel Scally <djrscally@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Mark Gross <markgross@...nel.org>, linux-gpio@...r.kernel.org,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
        platform-driver-x86@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [RFT PATCH 2/4] platform/x86: int3472: led: don't use gpiod_toggle_active_low()

On Tue, Sep 26, 2023 at 5:27 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
>
> On Tue, Sep 26, 2023 at 04:59:41PM +0200, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> >
> > Instead of acpi_get_and_request_gpiod() + gpiod_toggle_active_low(), use
> > temporary lookup tables with appropriate lookup flags.
>
> ...
>
> > +     int3472->pled.gpio = skl_int3472_gpiod_get_from_temp_lookup(
> > +                             int3472->dev, path, agpio->pin_table[0],
> > +                             "int3472,privacy-led", polarity,
> > +                             GPIOD_OUT_LOW);
>
> Personally I found this style weird. I prefer to have longer line over
> the split on the parentheses.
>

I in turn prefer this one. Checkpatch doesn't complain either way so
I'll leave it to the maintainers of this driver to decide.

Bart