PATCH 1 is for code clean up. PATCH 2~3 is to introduce usb port power off new feature PATCH 4 is to fix usb port doesn't register to any bus_type usb: add usb_enable/disable_remote_wakeup() usb: introduce usb force power off mechanism usb: Add usb port system pm support usb: register usb port to usb_bus_type -- 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