Re: [PATCH v2 5/7] usb: host: xhci-plat: add wakeup entry at sysfs

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On 17.8.2020 12.44, Peter Chen wrote:
> With this change, there will be a wakeup entry at /sys/../power/wakeup,
> and the user could use this entry to choose whether enable xhci wakeup
> features (wake up system from suspend) or not.
> 
> Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
> ---
>  drivers/usb/host/xhci-plat.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
> index 14ff65a387e8..cfca6fc8947c 100644
> --- a/drivers/usb/host/xhci-plat.c
> +++ b/drivers/usb/host/xhci-plat.c
> @@ -287,7 +287,7 @@ static int xhci_plat_probe(struct platform_device *pdev)
>  		*priv = *priv_match;
>  	}
>  
> -	device_wakeup_enable(hcd->self.controller);
> +	device_set_wakeup_capable(&pdev->dev, true);

All other patches seem pretty straight forward, but with this one I have to some
more digging.
I saw you had a discussion with Alan about this topic about a month ago, but I'm
not sure if there was any conclusion about this.

-Mathias




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