linux-kernel - Re: [RESEND PATCH v3] leds: max5970: Add support for max5970

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Message-ID: <CABqG17ifCpaAYuGbEJm-rS1ojSA+a1iw+EZ=teYyb0apEkVtuw@mail.gmail.com>
Date:   Thu, 23 Nov 2023 18:44:26 +0530
From:   Naresh Solanki <naresh.solanki@...ements.com>
To:     Lee Jones <lee@...nel.org>
Cc:     Pavel Machek <pavel@....cz>,
        Patrick Rudolph <patrick.rudolph@...ements.com>,
        linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org
Subject: Re: [RESEND PATCH v3] leds: max5970: Add support for max5970

Hi Lee

On Wed, 22 Nov 2023 at 17:20, Lee Jones <lee@...nel.org> wrote:
>
> Please read this:
>
>   https://subspace.kernel.org/etiquette.html#do-not-top-post-when-replying
Ack
>
> On Tue, 21 Nov 2023, Naresh Solanki wrote:
>
> > Hi Lee,
> >
> > Thank you for your insights. I appreciate your guidance on the matter.
> > Yes will rewrite the change as below:
> >
> >         regmap = dev_get_regmap(pdev->dev.parent, NULL);
> >         if (!regmap)
> >                 return -ENODEV;
> >
> > I believe this modification aligns with your suggestion. Please let me
> > know if this meets the requirements or if you have any further
> > suggestions or adjustments
>
> Please submit the next revision.
Ack

Regards,
Naresh
>
> > On Tue, 21 Nov 2023 at 21:03, Lee Jones <lee@...nel.org> wrote:
> > >
> > > On Mon, 20 Nov 2023, Naresh Solanki wrote:
> > >
> > > > Hi
> > > >
> > > > On Fri, 17 Nov 2023 at 17:45, Lee Jones <lee@...nel.org> wrote:
> > > > >
> > > > > On Thu, 09 Nov 2023, Naresh Solanki wrote:
> > > > >
> > > > > > Hey Lee,
> > > > > >
> > > > > > Is there anything specific you'd suggest changing in the current
> > > > > > patchset, or are we good to proceed?
> > > > >
> > > > > What do you mean by proceed?
> > > > >
> > > > > You are good to make changes and submit a subsequent version.
> > > > >
> > > > > Not entirely sure what you're asking.
> > > >
> > > > As a follow up on previous discussion regarding use of DEFER on probe
> > > > if regmap isn't initialized, the implementation was based on other similar
> > > > drivers & hence it was retained although its not needed due to dependencies.
> > > >
> > > > I'm not entirely sure to keep the regmap check or make another
> > > > patch revision with regmap check removed ?
> > >
> > > You tell me.
> > >
> > > You should understand the device you're attempting to support along with
> > > the code you're authoring and its subsequent implications.  If you don't
> > > know what a section of code does or whether/why it's required, why did
> > > you write it?
> > >
> > > --
> > > Lee Jones [李琼斯]
>
> --
> Lee Jones [李琼斯]