[PATCH v3 44/56] drm/omap: simplify omap_display_id

[Laurent Pinchart]

Hi Tomi and Sebastian,

Thank you for the patch.

On Thu, Nov 05, 2020 at 02:03:21PM +0200, Tomi Valkeinen wrote:
> From: Sebastian Reichel <sebastian.reichel at collabora.com>
> 
> We no longer need to check for the DSS API, since all encoders,
> panels and connectors have been converted to the bridge API.
> 
> Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.com>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ti.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

> ---
>  drivers/gpu/drm/omapdrm/omap_drv.c | 9 +--------
>  1 file changed, 1 insertion(+), 8 deletions(-)
> 
> diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
> index 20b5b4e9071c..dbb8e95234b3 100644
> --- a/drivers/gpu/drm/omapdrm/omap_drv.c
> +++ b/drivers/gpu/drm/omapdrm/omap_drv.c
> @@ -206,14 +206,7 @@ static int omap_display_id(struct omap_dss_device *output)
>  {
>  	struct device_node *node = NULL;
>  
> -	if (output->next) {
> -		struct omap_dss_device *display = output;
> -
> -		while (display->next)
> -			display = display->next;
> -
> -		node = display->dev->of_node;
> -	} else if (output->bridge) {
> +	if (output->bridge) {
>  		struct drm_bridge *bridge = output->bridge;
>  
>  		while (drm_bridge_get_next_bridge(bridge))
> 

-- 
Regards,

Laurent Pinchart