Index: uspace/drv/usbhub/port_status.h
===================================================================
--- uspace/drv/usbhub/port_status.h	(revision df3ad976d59d7718afc54ca53609a6988f705218)
+++ uspace/drv/usbhub/port_status.h	(revision 8123695a05edc85df5433b25264e0e8c0cbf18a2)
@@ -95,4 +95,20 @@
 }
 
+/**
+ * set the device request to be a port feature clear request
+ * @param request
+ * @param port
+ * @param feature_selector
+ */
+static inline void usb_hub_set_disable_port_feature_request(
+usb_device_request_setup_packet_t * request, uint16_t port,
+		uint16_t feature_selector
+){
+	request->index = port;
+	request->request_type = USB_HUB_REQ_TYPE_SET_PORT_FEATURE;
+	request->request = USB_HUB_REQUEST_CLEAR_FEATURE;
+	request->value = feature_selector;
+	request->length = 0;
+}
 
 /**