On 02/02/2015 11:44 PM, Bin Liu wrote: > Sebastian, Hi Bin, > I think I found the cause. Plugging a device behind a hub, this is > related to runtime PM, so the finish_resume_work() should also be > added in musb_runtime_resume(), also musb_host_resume_root_hub() > should not be moved as did in your patch, this call is used to trigger > the bus resume. > > A patch will be coming soon - tomorrow. Thank you. > > Regards, > -Bin. Sebastian -- 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