Re: [PATCH] PCI: eswin: Publish the platform driver's OF alias

[Nick Huang]

On Sat, Sep 05, 2026 at 09:42:51PM +0800, hpp.iscas wrote:
> The ESWIN PCIe host controller is a platform driver matched through
> eswin_pcie_of_match. PCIE_ESWIN is tristate, but the table is not
> published for OF module autoloading.
> 
> Publish this platform-device table. Do not change the RISC-V host
> initialization sequence or PCI device matching.
> 
> Fixes: b593c26d081a ("PCI: eswin: Add ESWIN PCIe Root Complex driver")
> Signed-off-by: hpp.iscas <hppiscas@xxxxxxx>
> ---
>  drivers/pci/controller/dwc/pcie-eswin.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/pci/controller/dwc/pcie-eswin.c b/drivers/pci/controller/dwc/pcie-eswin.c
> index ce8d64f..1bb4469 100644
> --- a/drivers/pci/controller/dwc/pcie-eswin.c
> +++ b/drivers/pci/controller/dwc/pcie-eswin.c
> @@ -388,6 +388,7 @@ static const struct of_device_id eswin_pcie_of_match[] = {
>  	{ .compatible = "eswin,eic7700-pcie", .data = &eswin_eic7700_data },
>  	{}
>  };
> +MODULE_DEVICE_TABLE(of, eswin_pcie_of_match);
>  
>  static struct platform_driver eswin_pcie_driver = {
>  	.probe = eswin_pcie_probe,
>
Hi hpp.iscas

Since this driver uses `builtin_platform_driver(eswin_pcie_driver)`, it
appears to be built-in only. In that case, `MODULE_DEVICE_TABLE()` seems
unnecessary.

Regards,
Nick Huang