linux-kernel - Re: [PATCH 8/8] gpio: raspberrypi-exp: mark OF related data as maybe unused

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Message-ID: <CACRpkdbqbrEZfX7S93ueN7S_ywwvE7ZWS-L7r7h9QcGXNRWnXQ@mail.gmail.com>
Date:   Sat, 11 Mar 2023 22:49:40 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Mun Yew Tham <mun.yew.tham@...el.com>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Florian Fainelli <f.fainelli@...il.com>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@...adcom.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>,
        Nandor Han <nandor.han@...com>,
        Semi Malinen <semi.malinen@...com>, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-riscv@...ts.infradead.org
Subject: Re: [PATCH 8/8] gpio: raspberrypi-exp: mark OF related data as maybe unused

On Sat, Mar 11, 2023 at 12:13 PM Krzysztof Kozlowski
<krzysztof.kozlowski@...aro.org> wrote:

> The driver can be compile tested with !CONFIG_OF making certain data
> unused:
>
>   drivers/gpio/gpio-raspberrypi-exp.c:237:34: error: ‘rpi_exp_gpio_ids’ defined but not used [-Werror=unused-const-variable=]
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij