static int __init ls_pcie_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- const struct of_device_id *match;
+ struct dw_pcie *pci;
struct ls_pcie *pcie;
- struct pcie_port *pp;
struct resource *dbi_base;
int ret;
if (!pcie)
return -ENOMEM;
- pp = &pcie->pp;
- pp->dev = dev;
+ pci = devm_kzalloc(dev, sizeof(*pci), GFP_KERNEL);
+ if (!pci)
+ return -ENOMEM;
+
- pcie->drvdata = match->data;
+ pcie->drvdata = of_device_get_match_data(dev);
- pp->ops = pcie->drvdata->ops;
+
+ pci->dev = dev;
+ pci->ops = pcie->drvdata->dw_pcie_ops;
dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
- pcie->pp.dbi_base = devm_ioremap_resource(dev, dbi_base);
- if (IS_ERR(pcie->pp.dbi_base))
- return PTR_ERR(pcie->pp.dbi_base);
+ pci->dbi_base = devm_ioremap_resource(dev, dbi_base);
+ if (IS_ERR(pci->dbi_base))
+ return PTR_ERR(pci->dbi_base);
- pcie->lut = pcie->pp.dbi_base + pcie->drvdata->lut_offset;
+ pcie->lut = pci->dbi_base + pcie->drvdata->lut_offset;
if (!ls_pcie_is_bridge(pcie))
return -ENODEV;