Re: [PATCH v2 11/15] regulator: stm32-vrefbuf: Fix W=1 build warning when CONFIG_OF=n

[Fabrice Gasnier]

On 8/21/20 5:17 AM, Jisheng Zhang wrote:
> Fix below warning when CONFIG_OF=n:
> 
> drivers/regulator/stm32-vrefbuf.c:287:34: warning: ‘stm32_vrefbuf_of_match’ defined but not used [-Wunused-const-variable=]
>   287 | static const struct of_device_id stm32_vrefbuf_of_match[] = {
>       |                                  ^~~~~~~~~~~~~~~~~~~~~~
> 
> Signed-off-by: Jisheng Zhang <Jisheng.Zhang@xxxxxxxxxxxxx>

Hi Jisheng,

Acked-by: Fabrice Gasnier <fabrice.gasnier@xxxxxx>

Thanks for the patch,
Fabrice
> ---
>  drivers/regulator/stm32-vrefbuf.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/regulator/stm32-vrefbuf.c b/drivers/regulator/stm32-vrefbuf.c
> index 992bc18101ef..161622ea7259 100644
> --- a/drivers/regulator/stm32-vrefbuf.c
> +++ b/drivers/regulator/stm32-vrefbuf.c
> @@ -284,7 +284,7 @@ static const struct dev_pm_ops stm32_vrefbuf_pm_ops = {
>  			   NULL)
>  };
>  
> -static const struct of_device_id stm32_vrefbuf_of_match[] = {
> +static const struct of_device_id __maybe_unused stm32_vrefbuf_of_match[] = {
>  	{ .compatible = "st,stm32-vrefbuf", },
>  	{},
>  };
>