linux-kernel - Re: [PATCH 05/21] rtc: digicolor: quiet maybe-unused variable warning

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Date:   Tue, 02 Feb 2021 13:32:01 +0200
From:   Baruch Siach <baruch@...s.co.il>
To:     Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     linux-rtc@...r.kernel.org, Alessandro Zummo <a.zummo@...ertech.it>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 05/21] rtc: digicolor: quiet maybe-unused variable warning

Hi Alex,

On Tue, Feb 02 2021, Alexandre Belloni wrote:

> When CONFIG_OF is disabled then the matching table is not referenced.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>

Acked-by: Baruch Siach <baruch@...s.co.il>

Thanks,
baruch

> ---
>  drivers/rtc/rtc-digicolor.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/rtc/rtc-digicolor.c b/drivers/rtc/rtc-digicolor.c
> index 4fdfa5b6feb2..218a6de19247 100644
> --- a/drivers/rtc/rtc-digicolor.c
> +++ b/drivers/rtc/rtc-digicolor.c
> @@ -205,7 +205,7 @@ static int __init dc_rtc_probe(struct platform_device *pdev)
>  	return devm_rtc_register_device(rtc->rtc_dev);
>  }
>  
> -static const struct of_device_id dc_dt_ids[] = {
> +static const __maybe_unused struct of_device_id dc_dt_ids[] = {
>  	{ .compatible = "cnxt,cx92755-rtc" },
>  	{ /* sentinel */ }
>  };


-- 
                                                     ~. .~   Tk Open Systems
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