diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pci-keystone.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-keystone.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c index 844de4418724..81ebac520650 100644 --- a/drivers/pci/controller/dwc/pci-keystone.c +++ b/drivers/pci/controller/dwc/pci-keystone.c @@ -1286,6 +1286,13 @@ static int ks_pcie_probe(struct platform_device *pdev) ret = dw_pcie_ep_init(&pci->ep); if (ret < 0) goto err_get_sync; + + ret = dw_pcie_ep_init_registers(&pci->ep); + if (ret) { + dev_err(dev, "Failed to initialize DWC endpoint registers\n"); + goto err_ep_init; + } + break; default: dev_err(dev, "INVALID device type %d\n", mode); @@ -1295,6 +1302,8 @@ static int ks_pcie_probe(struct platform_device *pdev) return 0; +err_ep_init: + dw_pcie_ep_deinit(&pci->ep); err_get_sync: pm_runtime_put(dev); pm_runtime_disable(dev); |