linux-kernel - Re: [PATCH v3 04/13] serial: rsci: Drop unused macro DCR

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Message-ID: <CAMuHMdUUd6_rWDaxGTjJVJjyfup3rt3vzUTMz4=iBXv+w=7zwQ@mail.gmail.com>
Date: Fri, 21 Nov 2025 15:57:48 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Biju <biju.das.au@...il.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Jiri Slaby <jirislaby@...nel.org>, 
	Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Magnus Damm <magnus.damm@...il.com>, Biju Das <biju.das.jz@...renesas.com>, 
	Wolfram Sang <wsa+renesas@...g-engineering.com>, 
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>, linux-kernel@...r.kernel.org, 
	linux-serial@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-renesas-soc@...r.kernel.org
Subject: Re: [PATCH v3 04/13] serial: rsci: Drop unused macro DCR

On Fri, 14 Nov 2025 at 11:52, Biju <biju.das.au@...il.com> wrote:
> From: Biju Das <biju.das.jz@...renesas.com>
>
> Drop unused macro DCR and its bit definition.
>
> Signed-off-by: Biju Das <biju.das.jz@...renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

But I am not a big fan of dropping register documentation.
It must be reverted when adding RS-485 support.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds