[REPOST PATCH 3/3] USB: dwc2: Don't turn off the usbphy in suspend if wakeup is enabled

[Doug Anderson]

Felipe,

On Mon, Jul 6, 2015 at 11:34 AM, Felipe Balbi <balbi at ti.com> wrote:
> Hi,
>
> On Mon, Jul 06, 2015 at 11:27:04AM -0700, Douglas Anderson wrote:
>> @@ -282,6 +296,28 @@ static int dwc2_driver_probe(struct platform_device *dev)
>>       return retval;
>>  }
>>
>> +static bool __maybe_unused dwc2_can_poweroff_phy(struct dwc2_hsotg *dwc2)
>> +{
>> +     struct usb_device *root_hub = dwc2_hsotg_to_hcd(dwc2)->self.root_hub;
>
> what happens on peripheral only builds ?

The function is only called on if "dwc2_is_device_mode(dwc2)" returns
false.  I think that means we're safe, right?

-Doug