linux-kernel - Re: [PATCH] mfd: atmel-flexcom: fix compilation warning

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Message-ID: <ff7a186b-1a99-e45b-1231-18b957abd88d@microchip.com>
Date:   Tue, 7 Dec 2021 14:40:44 +0100
From:   Nicolas Ferre <nicolas.ferre@...rochip.com>
To:     Claudiu Beznea <claudiu.beznea@...rochip.com>,
        <lee.jones@...aro.org>, <alexandre.belloni@...tlin.com>,
        <ludovic.desroches@...rochip.com>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, kernel test robot <lkp@...el.com>
Subject: Re: [PATCH] mfd: atmel-flexcom: fix compilation warning

On 07/12/2021 at 12:15, Claudiu Beznea wrote:
> Fix "unused variable 'atmel_flexcom_pm_ops' [-Wunused-const-variable]"
> compilation warning by using __maybe_unused on PM ops.
> 
> Reported-by: kernel test robot <lkp@...el.com>
> Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>

Acked-by: Nicolas Ferre <nicolas.ferre@...rochip.com>

Thanks Claudiu. Best regards,
   Nicolas

> ---
>   drivers/mfd/atmel-flexcom.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mfd/atmel-flexcom.c b/drivers/mfd/atmel-flexcom.c
> index 559eb4d352b6..33caa4fba6af 100644
> --- a/drivers/mfd/atmel-flexcom.c
> +++ b/drivers/mfd/atmel-flexcom.c
> @@ -105,7 +105,7 @@ static int __maybe_unused atmel_flexcom_resume_noirq(struct device *dev)
>   	return 0;
>   }
>   
> -static const struct dev_pm_ops atmel_flexcom_pm_ops = {
> +static const struct dev_pm_ops __maybe_unused atmel_flexcom_pm_ops = {
>   	.resume_noirq = atmel_flexcom_resume_noirq,
>   };
>   
> 


-- 
Nicolas Ferre