linux-kernel - Re: [PATCH 1/6] power: supply: rt9455_charger: mark OF related data as maybe unused

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Message-ID: <1fdf00a0-4830-465a-801c-147472fdcd22@mercury.local>
Date:   Sun, 12 Mar 2023 23:27:32 +0100
From:   Sebastian Reichel <sebastian.reichel@...labora.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/6] power: supply: rt9455_charger: mark OF related data
 as maybe unused

Hi,

Thanks, I queued all 6 patches to power-supply's for-next queue.

-- Sebastian

On Sat, Mar 11, 2023 at 12:15:27PM +0100, Krzysztof Kozlowski wrote:
> The driver can be compile tested with !CONFIG_OF making certain data
> unused:
> 
>   drivers/power/supply/rt9455_charger.c:1725:34: error: ‘rt9455_of_match’ defined but not used [-Werror=unused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
>  drivers/power/supply/rt9455_charger.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/power/supply/rt9455_charger.c b/drivers/power/supply/rt9455_charger.c
> index 31fb6526a1fd..0149e00f2bf8 100644
> --- a/drivers/power/supply/rt9455_charger.c
> +++ b/drivers/power/supply/rt9455_charger.c
> @@ -1722,7 +1722,7 @@ static const struct i2c_device_id rt9455_i2c_id_table[] = {
>  };
>  MODULE_DEVICE_TABLE(i2c, rt9455_i2c_id_table);
>  
> -static const struct of_device_id rt9455_of_match[] = {
> +static const struct of_device_id rt9455_of_match[] __maybe_unused = {
>  	{ .compatible = "richtek,rt9455", },
>  	{ },
>  };
> -- 
> 2.34.1
> 

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