diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pci-dra7xx.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-dra7xx.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c index 4fe3b0cb72ec..5c62e1a3ba52 100644 --- a/drivers/pci/controller/dwc/pci-dra7xx.c +++ b/drivers/pci/controller/dwc/pci-dra7xx.c @@ -850,14 +850,21 @@ static int dra7xx_pcie_probe(struct platform_device *pdev) dra7xx->mode = mode; ret = devm_request_threaded_irq(dev, irq, NULL, dra7xx_pcie_irq_handler, - IRQF_SHARED, "dra7xx-pcie-main", dra7xx); + IRQF_SHARED | IRQF_ONESHOT, + "dra7xx-pcie-main", dra7xx); if (ret) { dev_err(dev, "failed to request irq\n"); - goto err_gpio; + goto err_deinit; } return 0; +err_deinit: + if (dra7xx->mode == DW_PCIE_RC_TYPE) + dw_pcie_host_deinit(&dra7xx->pci->pp); + else + dw_pcie_ep_deinit(&dra7xx->pci->ep); + err_gpio: err_get_sync: pm_runtime_put(dev); |