linux-kernel - Re: [PATCH 02/11] gpiolib: introduce devm_fwnode_gpiod_get

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Message-ID: <CACRpkdZNy82SwDYThtD8Q3K_2MrFHXjWfv2k93sp=XnoWj71TA@mail.gmail.com>
Date:   Thu, 12 Sep 2019 10:35:49 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: Re: [PATCH 02/11] gpiolib: introduce devm_fwnode_gpiod_get_index()

On Wed, Sep 11, 2019 at 6:01 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
> On Wed, Sep 11, 2019 at 12:52:06AM -0700, Dmitry Torokhov wrote:
> > devm_fwnode_get_index_gpiod_from_child() is too long, besides the fwnode
> > in question does not have to be a child of device node. Let's rename it
> > to devm_fwnode_gpiod_get_index() and keep the old name for compatibility
> > for now.
> >
> > Also let's add a devm_fwnode_gpiod_get() wrapper as majority of the
> > callers need a single GPIO.
>
> > +     return devm_fwnode_gpiod_get_index(dev, fwnode, con_id, 0,
> > +                                        flags, label);
>
> At least one parameter can fit previous line, but taking into consideration
> that moving second one makes it 81 character long, I would do it completely on
> one line. I don't remember Linus' preferences.

I don't really have one, I don't mind 80+ chars, I don't mind breaking lines
to avoid it.

Yours,
Linus Walleij