linux-kernel - Re: [PATCH] watchdog: Enable COMPILE

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Message-ID: <CAL_JsqJip=r-xObhCOnL0sue67Pems8wO1FP3x=rCGXARCA1sw@mail.gmail.com>
Date:   Fri, 4 Aug 2023 11:23:29 -0600
From:   Rob Herring <robh@...nel.org>
To:     Conor Dooley <conor@...nel.org>
Cc:     Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Keguang Zhang <keguang.zhang@...il.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH] watchdog: Enable COMPILE_TEST for more drivers

On Sat, Jul 29, 2023 at 4:22 AM Conor Dooley <conor@...nel.org> wrote:
>
> On Fri, Jul 28, 2023 at 01:50:21PM -0600, Rob Herring wrote:
> > There's quite a few watchdog drivers which are easily enabled for
> > COMPILE_TEST, so let's enable them.
> >
> > Signed-off-by: Rob Herring <robh@...nel.org>
> > ---
> > Passed allyesconfig builds on arm, arm64, x86, riscv, powerpc, sparc
>
> Doing its job I suppose, the riscv patchwork automation stuff has
> spotted one new complaint for allmodconfig:
> stm32_iwdg.c:77:19: warning: unused function 'reg_read' [-Wunused-function]

Looks like that's a clang W=1 warning only. Presumably it was already
there before this patch with the right config.

Rob