[PATCH 2/2] backlight: Fix old-style function definition

[Daniel Thompson]

On Tue, Dec 26, 2017 at 03:12:41PM +0100, Mathieu Malaterre wrote:
> Fix warning:
> 
> drivers/macintosh/via-pmu-backlight.c: In function ‘pmu_backlight_init’:
> drivers/macintosh/via-pmu-backlight.c:140:13: warning: old-style function definition [-Wold-style-definition]
>  void __init pmu_backlight_init()
>              ^~~~~~~~~~~~~~~~~~
> 
> Signed-off-by: Mathieu Malaterre <malat at debian.org>

Acked-by: Daniel Thompson <daniel.thompson at linaro.org>

> ---
>  drivers/macintosh/via-pmu-backlight.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c
> index 89ed51571b62..50ada02ae75d 100644
> --- a/drivers/macintosh/via-pmu-backlight.c
> +++ b/drivers/macintosh/via-pmu-backlight.c
> @@ -137,7 +137,7 @@ void pmu_backlight_set_sleep(int sleep)
>  }
>  #endif /* CONFIG_PM */
>  
> -void __init pmu_backlight_init()
> +void __init pmu_backlight_init(void)
>  {
>  	struct backlight_properties props;
>  	struct backlight_device *bd;
> -- 
> 2.11.0
>