diff --git a/drivers/pci/controller/plda/pcie-starfive.c b/drivers/pci/controller/plda/pcie-starfive.c index 298036c3e7f9..fab44054a5de 100644 --- a/drivers/pci/controller/plda/pcie-starfive.c +++ b/drivers/pci/controller/plda/pcie-starfive.c @@ -304,12 +304,14 @@ static int starfive_pcie_host_init(struct plda_pcie_rp *plda) ret = starfive_pcie_clk_rst_init(pcie); if (ret) - return ret; + goto err_disable_phy; if (pcie->vpcie3v3) { ret = regulator_enable(pcie->vpcie3v3); - if (ret) + if (ret) { dev_err_probe(dev, ret, "failed to enable vpcie3v3 regulator\n"); + goto err_clk_rst; + } } if (pcie->reset_gpio) @@ -379,6 +381,13 @@ static int starfive_pcie_host_init(struct plda_pcie_rp *plda) dev_info(dev, "port link down\n"); return 0; + +err_clk_rst: + starfive_pcie_clk_rst_deinit(pcie); +err_disable_phy: + starfive_pcie_disable_phy(pcie); + + return ret; } static const struct plda_pcie_host_ops sf_host_ops = { @@ -410,7 +419,11 @@ static int starfive_pcie_probe(struct platform_device *pdev) return ret; pm_runtime_enable(&pdev->dev); - pm_runtime_get_sync(&pdev->dev); + ret = pm_runtime_resume_and_get(&pdev->dev); + if (ret < 0) { + pm_runtime_disable(&pdev->dev); + return dev_err_probe(dev, ret, "failed to resume device\n"); + } plda->host_ops = &sf_host_ops; plda->num_events = PLDA_MAX_EVENT_NUM; @@ -436,9 +449,9 @@ static void starfive_pcie_remove(struct platform_device *pdev) { struct starfive_jh7110_pcie *pcie = platform_get_drvdata(pdev); - pm_runtime_put(&pdev->dev); - pm_runtime_disable(&pdev->dev); plda_pcie_host_deinit(&pcie->plda); + pm_runtime_put_sync(&pdev->dev); + pm_runtime_disable(&pdev->dev); platform_set_drvdata(pdev, NULL); }