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Message-Id: <CYBYXXCP3O1O.2M5YMCRW3SIMY@gimli.ms.mff.cuni.cz>
Date: Thu, 11 Jan 2024 16:06:08 +0100
From: "Karel Balej" <karelb@...li.ms.mff.cuni.cz>
To: "Lee Jones" <lee@...nel.org>
Cc: "Karel Balej" <balejk@...fyz.cz>, "Rob Herring" <robh+dt@...nel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@...aro.org>, "Conor Dooley"
<conor+dt@...nel.org>, "Liam Girdwood" <lgirdwood@...il.com>, "Mark Brown"
<broonie@...nel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, Duje Mihanović
<duje.mihanovic@...le.hr>, <~postmarketos/upstreaming@...ts.sr.ht>,
<phone-devel@...r.kernel.org>
Subject: Re: [RFC PATCH 1/5] mfd: 88pm88x: differences with respect to the
PMIC RFC series
Lee,
On Thu Jan 11, 2024 at 11:54 AM CET, Lee Jones wrote:
> The subject needs work. Please tell us what the patches is doing.
>
> On Thu, 28 Dec 2023, Karel Balej wrote:
>
> > From: Karel Balej <balejk@...fyz.cz>
>
> A full an complete commit message is a must.
I have not provided a detailed description here because as I have noted
in the cover letter, this patch will be squashed into the MFD series. I
sent it only as a bridge between the two series, sorry for the
confusion.
> > diff --git a/include/linux/mfd/88pm88x.h b/include/linux/mfd/88pm88x.h
> > index a34c57447827..9a335f6b9c07 100644
> > --- a/include/linux/mfd/88pm88x.h
> > +++ b/include/linux/mfd/88pm88x.h
> > @@ -49,6 +49,8 @@ struct pm88x_data {
> > unsigned int whoami;
> > struct reg_sequence *presets;
> > unsigned int num_presets;
> > + struct mfd_cell *devs;
> > + unsigned int num_devs;
>
> Why are you adding extra abstraction?
Right, this is probably not necessary now since I'm only implementing
support for one of the chips - it's just that I keep thinking about it
as a driver for both of them and thus tend to write it a bit more
abstractly. Shall I then drop this and also the `presets` member which
is also chip-specific?
Thank you, best regards,
K. B.
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