Re: [PATCH v2 8/8] drm: bridge: anx7625: Switch to devm_drm_of_get_bridge

On Tue, Mar 1, 2022 at 3:13 PM Jagan Teki jagan@amarulasolutions.com wrote:

•   bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0);
  

•   if (IS_ERR(bridge)) {
  

•           dev_err(dev, "error to get bridge\n");
  

•           return PTR_ERR(bridge);
    }
  
    d->bridge_out = bridge;
  

Also notice how this bridge gets used in other places:

struct drm_connector *connector = drm_panel_bridge_connector(mcde->bridge);

Since you deleted:

- } else if (bridge) { - /* TODO: AV8100 HDMI encoder goes here for example */ - dev_info(dev, "connected to non-panel bridge (unsupported)\n"); - return -ENODEV;

This will now have "interesting" effects. I think.

I don't know if there is a way to solve this though?

Yours, Linus Walleij