Re: [PATCH v3 2/2] usb: host: ehci-tegra: Avoid getting the same reset twice

[Jon Hunter]

On 05/05/16 18:05, Jon Hunter wrote:

[snip]

> I spent a bit of time looking at this to figure out what it is doing. Can we simply 
> this a bit as follows (limited testing so far) ...
> 
> Cheers
> Jon
> 
> diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
> index c1c1024a054c..70501053e1ec 100644
> --- a/drivers/usb/host/ehci-tegra.c
> +++ b/drivers/usb/host/ehci-tegra.c
> @@ -81,15 +81,25 @@ static int tegra_reset_usb_controller(struct platform_device *pdev)
>         struct usb_hcd *hcd = platform_get_drvdata(pdev);
>         struct tegra_ehci_hcd *tegra =
>                 (struct tegra_ehci_hcd *)hcd_to_ehci(hcd)->priv;
> +       bool has_utmi_pad_registers = false;
> +       dev_info(&pdev->dev, "%s-%d\n", __func__, __LINE__);

Oops, some left over debug I meant to remove :-p
Jon