[PATCH] mfd: Avoid unused variable 'atmel_flexcom_pm_ops' warning

[Guenter Roeck]

On Fri, Feb 25, 2022 at 2:15 AM Aashish Sharma <shraash at google.com> wrote:
>
> Fix this kernel test robot warning:
>
> drivers/mfd/atmel-flexcom.c:108:32: warning: unused
> variable 'atmel_flexcom_pm_ops' [-Wunused-const-variable]
>
> The variable atmel_flexcom_pm_ops is unused when CONFIG_PM
> is not selected, so marking it as __maybe_unsed.
>
> Signed-off-by: Aashish Sharma <shraash at google.com>

Reviewed-by: Guenter Roeck <groeck at google.com>

> ---
>  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,
>  };
>
> --
> 2.35.1.574.g5d30c73bfb-goog
>