On 03/27/2012 11:01 AM, Elric Fu wrote: > > So I think it is reported due to hcd_bus_suspend() found the > hcd->driver->bus_suspend is NULL. > >> OK, I see. Yes, it's simply because the kernel does not support xHCI bus suspend/resume. Thanks, Andiry -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html