diff mbox series

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

Message ID 20201105120333.947408-45-tomi.valkeinen@ti.com (mailing list archive)
State New, archived
Headers show
Series Convert DSI code to use drm_mipi_dsi and drm_panel | expand

Commit Message

Tomi Valkeinen Nov. 5, 2020, 12:03 p.m. UTC 
From: Sebastian Reichel <sebastian.reichel@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@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 drivers/gpu/drm/omapdrm/omap_drv.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

Comments

Laurent Pinchart Nov. 9, 2020, 11:03 a.m. UTC | #1 
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@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@collabora.com>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@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))
>
diff mbox series

Patch

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))