Re: [PATCH V4 16/22] PCI: tegra194: Free up EP resources during remove()

[Jon Hunter <jonathanh@nvidia.com>]

On 26/01/2026 07:45, Manikanta Maddireddy wrote:
> From: Vidya Sagar <vidyas@nvidia.com>
> 
> Free up the resources during remove() that were acquired by the DesignWare
> driver for the endpoint mode during probe().
> 

We are missing a Fixes tag here.

> Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
> Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
> ---
> V4:
> * None
> 
> V3:
> * This is a new patch in this series
> 
>   drivers/pci/controller/dwc/pcie-tegra194.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c
> index 1a269397150a..d490dcebf960 100644
> --- a/drivers/pci/controller/dwc/pcie-tegra194.c
> +++ b/drivers/pci/controller/dwc/pcie-tegra194.c
> @@ -2297,6 +2297,7 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev)
>   static void tegra_pcie_dw_remove(struct platform_device *pdev)
>   {
>   	struct tegra_pcie_dw *pcie = platform_get_drvdata(pdev);
> +	struct dw_pcie_ep *ep = &pcie->pci.ep;
>   
>   	if (pcie->of_data->mode == DW_PCIE_RC_TYPE) {
>   		if (!pcie->link_state)
> @@ -2308,6 +2309,7 @@ static void tegra_pcie_dw_remove(struct platform_device *pdev)
>   	} else {
>   		disable_irq(pcie->pex_rst_irq);
>   		pex_ep_event_pex_rst_assert(pcie);
> +		dw_pcie_ep_deinit(ep);
>   	}
>   
>   	pm_runtime_disable(pcie->dev);

-- 
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