Re: [RESEND PATCH] PCI: qcom: add runtime pm support to pcie_port

[Vinod]

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