diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pci-layerscape.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-layerscape.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pci/controller/dwc/pci-layerscape.c b/drivers/pci/controller/dwc/pci-layerscape.c index ee6f52568133..a44b5c256d6e 100644 --- a/drivers/pci/controller/dwc/pci-layerscape.c +++ b/drivers/pci/controller/dwc/pci-layerscape.c @@ -329,7 +329,6 @@ static int ls_pcie_probe(struct platform_device *pdev) struct ls_pcie *pcie; struct resource *dbi_base; u32 index[2]; - int ret; pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); if (!pcie) @@ -355,16 +354,15 @@ static int ls_pcie_probe(struct platform_device *pdev) pcie->pf_lut_base = pci->dbi_base + pcie->drvdata->pf_lut_off; if (pcie->drvdata->scfg_support) { - pcie->scfg = syscon_regmap_lookup_by_phandle(dev->of_node, "fsl,pcie-scfg"); + pcie->scfg = + syscon_regmap_lookup_by_phandle_args(dev->of_node, + "fsl,pcie-scfg", 1, + index); if (IS_ERR(pcie->scfg)) { dev_err(dev, "No syscfg phandle specified\n"); return PTR_ERR(pcie->scfg); } - ret = of_property_read_u32_array(dev->of_node, "fsl,pcie-scfg", index, 2); - if (ret) - return ret; - pcie->index = index[1]; } |