On 18-05-18, 00:07, Bjorn Andersson wrote: > diff --git a/drivers/pci/dwc/pcie-qcom.c b/drivers/pci/dwc/pcie-qcom.c > index 5897af7d3355..3f35098b71b1 100644 > --- a/drivers/pci/dwc/pcie-qcom.c > +++ b/drivers/pci/dwc/pcie-qcom.c > @@ -1088,6 +1088,8 @@ static int qcom_pcie_host_init(struct pcie_port *pp) > struct qcom_pcie *pcie = to_qcom_pcie(pci); > int ret; > > + pm_runtime_get_sync(pci->dev); > + > qcom_ep_reset_assert(pcie); > > ret = pcie->ops->init(pcie); > @@ -1124,6 +1126,7 @@ static int qcom_pcie_host_init(struct pcie_port *pp) > phy_power_off(pcie->phy); > err_deinit: > pcie->ops->deinit(pcie); > + pm_runtime_put_sync(pci->dev);
Wondering if there is a reason for sync put here? -- ~Vinod
