Re: [PATCH] drm/gma500: remove unnecessary config_enabled() guard

[Daniel Vetter]

On Wed, Aug 24, 2016 at 01:42:54AM +0900, Masahiro Yamada wrote:
> Commit d112a8163f83 ("gma500/cdv: Add eDP support") replaced the
> code inside this if-conditional with gma_backlight_set(), which
> becomes a nop stub if CONFIG_BACKLIGHT_CLASS_DEVICE is disabled.
> So, there is no need to guard the caller with config_enabled().
> 
> Note:
> This is one of remaining TODOs to deprecate config_enabled() macro.
> Refer to commit 97f2645f358b ("tree-wide: replace config_enabled()
> with IS_ENABLED()").
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>

Applied to drm-misc, thanks.
-Daniel
> ---
> 
>  drivers/gpu/drm/gma500/opregion.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/gma500/opregion.c b/drivers/gpu/drm/gma500/opregion.c
> index ab696ca..eab6d88 100644
> --- a/drivers/gpu/drm/gma500/opregion.c
> +++ b/drivers/gpu/drm/gma500/opregion.c
> @@ -163,10 +163,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
>  	if (bclp > 255)
>  		return ASLE_BACKLIGHT_FAILED;
>  
> -	if (config_enabled(CONFIG_BACKLIGHT_CLASS_DEVICE)) {
> -		int max = bd->props.max_brightness;
> -		gma_backlight_set(dev, bclp * max / 255);
> -	}
> +	gma_backlight_set(dev, bclp * bd->props.max_brightness / 255);
>  
>  	asle->cblv = (bclp * 0x64) / 0xff | ASLE_CBLV_VALID;
>  
> -- 
> 1.9.1
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@xxxxxxxxxxxxxxxxxxxxx
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch