22 static void mon_dissolve(struct mon_bus *mbus, struct usb_bus *ubus);
24 static void mon_bus_init(struct usb_bus *ubus);
93 static void mon_submit(struct usb_bus *ubus, struct urb *urb)  in mon_submit()  argument
97 	mbus = ubus->mon_bus;  in mon_submit()
117 static void mon_submit_error(struct usb_bus *ubus, struct urb *urb, int error)  in mon_submit_error()  argument
121 	mbus = ubus->mon_bus;  in mon_submit_error()
141 static void mon_complete(struct usb_bus *ubus, struct urb *urb, int status)  in mon_complete()  argument
145 	mbus = ubus->mon_bus;  in mon_complete()
158 	struct usb_bus *ubus;  in mon_stop()  local
165 			if (mbus->nreaders == 0 && (ubus = mbus->u_bus) != NULL)  in mon_stop()
166 				ubus->monitored = 0;  in mon_stop()
173 		if (mon_bus0.nreaders == 0 && (ubus = mbus->u_bus) != NULL) {  in mon_stop()
174 			ubus->monitored = 0;  in mon_stop()
186 static void mon_bus_add(struct usb_bus *ubus)  in mon_bus_add()  argument
188 	mon_bus_init(ubus);  in mon_bus_add()
191 		ubus->monitored = 1;  in mon_bus_add()
198 static void mon_bus_remove(struct usb_bus *ubus)  in mon_bus_remove()  argument
200 	struct mon_bus *mbus = ubus->mon_bus;  in mon_bus_remove()
209 	mon_dissolve(mbus, ubus);  in mon_bus_remove()
243 static void mon_dissolve(struct mon_bus *mbus, struct usb_bus *ubus)  in mon_dissolve()  argument
246 	if (ubus->monitored) {  in mon_dissolve()
247 		ubus->monitored = 0;  in mon_dissolve()
251 	ubus->mon_bus = NULL;  in mon_dissolve()
272 static void mon_bus_init(struct usb_bus *ubus)  in mon_bus_init()  argument
287 	mbus->u_bus = ubus;  in mon_bus_init()
288 	ubus->mon_bus = mbus;  in mon_bus_init()
290 	mbus->text_inited = mon_text_add(mbus, ubus);  in mon_bus_init()
291 	mbus->bin_inited = mon_bin_add(mbus, ubus);  in mon_bus_init()
339 	struct usb_bus *ubus;  in mon_init()  local
357 	idr_for_each_entry(&usb_bus_idr, ubus, id)  in mon_init()
358 		mon_bus_init(ubus);  in mon_init()