linux-kernel - Re: [PATCH v1] Input: pf1550 - Remove "defined but unused" warning

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Message-ID: <CAMuHMdU+U_Mv76CQ7B8CWGFDWA+Vh=L6r2DsAnDVPc13VpSK3A@mail.gmail.com>
Date: Mon, 15 Dec 2025 10:21:25 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: Vaibhav Gupta <vaibhavgupta40@...il.com>, Samuel Kayode <samkay014@...il.com>, imx@...ts.linux.dev, 
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1] Input: pf1550 - Remove "defined but unused" warning

Hi Dmitry,

On Sat, 13 Dec 2025 at 10:39, Dmitry Torokhov <dmitry.torokhov@...il.com> wrote:
> On Wed, Dec 10, 2025 at 09:11:41PM +0000, Vaibhav Gupta wrote:
> > If 'CONFIG_PM_SLEEP' is not set, compiler throws warning for *suspend() and
> > *resume() function for this driver. Using new 'DEFINE_SIMPLE_DEV_PM_OPS'
> > fixes it.
> >
> > Signed-off-by: Vaibhav Gupta <vaibhavgupta40@...il.com>
>
> Applied, thank you.

FTR, Samual submitted a similar patch 6 weeks before, which did take
into account alignment of the continuation:
https://lore.kernel.org/all/20251028-pf1550-v1-1-c50fae56b9b1@gmail.com

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