1 files changed, 3 insertions, 26 deletions

diff --git a/drivers/pci/controller/dwc/pcie-al.c b/drivers/pci/controller/dwc/pcie-al.c
index af9e51ab1af8..abf37aa68e51 100644
--- a/drivers/pci/controller/dwc/pcie-al.c
+++ b/drivers/pci/controller/dwc/pcie-al.c
@@ -314,23 +314,6 @@ static const struct dw_pcie_host_ops al_pcie_host_ops = {
 	.host_init = al_pcie_host_init,
 };
 
-static int al_add_pcie_port(struct pcie_port *pp,
-			    struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	int ret;
-
-	pp->ops = &al_pcie_host_ops;
-
-	ret = dw_pcie_host_init(pp);
-	if (ret) {
-		dev_err(dev, "failed to initialize host\n");
-		return ret;
-	}
-
-	return 0;
-}
-
 static const struct dw_pcie_ops dw_pcie_ops = {
 };
 
@@ -339,7 +322,6 @@ static int al_pcie_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct resource *controller_res;
 	struct resource *ecam_res;
-	struct resource *dbi_res;
 	struct al_pcie *al_pcie;
 	struct dw_pcie *pci;
 
@@ -353,15 +335,11 @@ static int al_pcie_probe(struct platform_device *pdev)
 
 	pci->dev = dev;
 	pci->ops = &dw_pcie_ops;
+	pci->pp.ops = &al_pcie_host_ops;
 
 	al_pcie->pci = pci;
 	al_pcie->dev = dev;
 
-	dbi_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi");
-	pci->dbi_base = devm_pci_remap_cfg_resource(dev, dbi_res);
-	if (IS_ERR(pci->dbi_base))
-		return PTR_ERR(pci->dbi_base);
-
 	ecam_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "config");
 	if (!ecam_res) {
 		dev_err(dev, "couldn't find 'config' reg in DT\n");
@@ -378,12 +356,11 @@ static int al_pcie_probe(struct platform_device *pdev)
 		return PTR_ERR(al_pcie->controller_base);
 	}
 
-	dev_dbg(dev, "From DT: dbi_base: %pR, controller_base: %pR\n",
-		dbi_res, controller_res);
+	dev_dbg(dev, "From DT: controller_base: %pR\n", controller_res);
 
 	platform_set_drvdata(pdev, al_pcie);
 
-	return al_add_pcie_port(&pci->pp, pdev);
+	return dw_pcie_host_init(&pci->pp);
 }
 
 static const struct of_device_id al_pcie_of_match[] = {