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

[Sui Jingfeng <sui.jingfeng@linux.dev>]

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@free-electrons.com>");
>>   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.