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

Tomi Valkeinen
2020-11-05T12:05:52Z

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(-)

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))