diff mbox series

[15/60] drm/bridge: tfp410: Allow operation without drm_connector

Message ID 20190707181937.6250-12-laurent.pinchart@ideasonboard.com (mailing list archive)
State New, archived
Headers show
Series drm/omap: Replace custom display drivers with drm_bridge and drm_panel | expand

Commit Message

Laurent Pinchart July 7, 2019, 6:18 p.m. UTC 
The tfp410 driver can operate as part of a pipeline where the
drm_connector is created by the display controller. Enable this mode of
operation by skipping creation of a drm_connector internally.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/gpu/drm/bridge/ti-tfp410.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/bridge/ti-tfp410.c
index e94c4956731d..38d2d2bde4a0 100644
--- a/drivers/gpu/drm/bridge/ti-tfp410.c
+++ b/drivers/gpu/drm/bridge/ti-tfp410.c
@@ -136,7 +136,7 @@  static int tfp410_attach(struct drm_bridge *bridge, bool create_connector)
 		return ret;
 
 	if (!create_connector)
-		return -EINVAL;
+		return 0;
 
 	if (!bridge->encoder) {
 		dev_err(dvi->dev, "Missing encoder\n");