Re: [PATCH 2/5] drm/bridge: simple-bridge: Extend match support for non-DT based systems

[Sui Jingfeng <sui.jingfeng@xxxxxxxxx>]

Hi,


On 2024/1/23 09:21, Laurent Pinchart wrote:
> >   static int simple_bridge_probe(struct platform_device *pdev)
> >   {
> >   	struct simple_bridge *sbridge;
> > @@ -176,7 +194,10 @@ static int simple_bridge_probe(struct platform_device *pdev)
> >   		return -ENOMEM;
> >   	platform_set_drvdata(pdev, sbridge);
> >   
> > -	sbridge->info = of_device_get_match_data(&pdev->dev);
> > +	if (pdev->dev.of_node)
> > +		sbridge->info = of_device_get_match_data(&pdev->dev);
> > +	else
> > +		sbridge->info = simple_bridge_get_match_data(&pdev->dev);
> >   
> >   	/* Get the next bridge in the pipeline. */
> >   	remote = of_graph_get_remote_node(pdev->dev.of_node, 1, -1);
> > @@ -309,3 +330,4 @@ module_platform_driver(simple_bridge_driver);
> >   MODULE_AUTHOR("Maxime Ripard<maxime.ripard@xxxxxxxxxxxxxxxxxx>");
> >   MODULE_DESCRIPTION("Simple DRM bridge driver");
> >   MODULE_LICENSE("GPL");
> > +MODULE_ALIAS("platform:simple-bridge");
> This is an unrelated change.


Otherwise, this driver will not be probed when compiled as module on non-DT environment.