On Fri, May 11, 2012 at 04:08:30PM +0800, Lan Tianyu wrote:
> +struct usb_device *usb_get_hub_child_device(struct usb_device *hdev,
> + int port1)
> +{
> + struct usb_hub *hub = hdev_to_hub(hdev);
> +
> + if (!hub || port1 > hdev->maxchild || port1 < 1)
> + return NULL;
> + return hub->port_data[port1 - 1].child;
> +}
> +EXPORT_SYMBOL_GPL(usb_get_hub_child_device);
We need kerneldoc documentation for this new public function. Please
send a follow-on patch that adds this.
thanks,
greg k-h
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