Re: [PATCH v3] usb: xhci: only set D3hot for pci device

[Henry Lin]

>> @@ -770,7 +770,7 @@ static void xhci_stop(struct usb_hcd *hcd)
>>   *
>>   * This will only ever be called with the main usb_hcd (the USB3 roothub).
>>   */
>> -static void xhci_shutdown(struct usb_hcd *hcd)
>> +void xhci_shutdown(struct usb_hcd *hcd)
>>  {
>>       struct xhci_hcd *xhci = hcd_to_xhci(hcd);
>>
>> @@ -789,10 +789,6 @@ static void xhci_shutdown(struct usb_hcd *hcd)
>>       xhci_dbg_trace(xhci, trace_xhci_dbg_init,
>>                       "xhci_shutdown completed - status = %x",
>>                       readl(&xhci->op_regs->status));
>> -
>> -     /* Yet another workaround for spurious wakeups at shutdown with HSW */
>> -     if (xhci->quirks & XHCI_SPURIOUS_WAKEUP)
>> -             pci_set_power_state(to_pci_dev(hcd->self.sysdev), PCI_D3hot);
>>  }

>Shouldn't this function also now need to be EXPORTed?
Yes. I will add EXPORT_SYMBOL_GPL() for it.