3915 static int do_bind_con_driver(const struct consw *csw, int first, int last,  in do_bind_con_driver()  argument
3918 	struct module *owner = csw->owner;  in do_bind_con_driver()
3932 		if (con_driver->con == csw) {  in do_bind_con_driver()
3943 		csw->con_startup();  in do_bind_con_driver()
3952 		conswitchp = csw;  in do_bind_con_driver()
3965 		con_driver_map[i] = csw;  in do_bind_con_driver()
4018 int do_unbind_con_driver(const struct consw *csw, int first, int last, int deflt)  in do_unbind_con_driver()  argument
4020 	struct module *owner = csw->owner;  in do_unbind_con_driver()
4034 		if (con_driver->con == csw &&  in do_unbind_con_driver()
4050 		if (con_back->con && con_back->con != csw) {  in do_unbind_con_driver()
4060 	if (!con_is_bound(csw))  in do_unbind_con_driver()
4067 		if (con_driver_map[i] == csw) {  in do_unbind_con_driver()
4068 			module_put(csw->owner);  in do_unbind_con_driver()
4085 	if (!con_is_bound(csw))  in do_unbind_con_driver()
4099 	const struct consw *defcsw = NULL, *csw = NULL;  in vt_bind()  local
4105 	csw = con->con;  in vt_bind()
4136 			do_bind_con_driver(csw, first, last, deflt);  in vt_bind()
4149 	const struct consw *csw = NULL;  in vt_unbind()  local
4156 	csw = con->con;  in vt_unbind()
4162 			if (con_driver_map[i] == csw) {  in vt_unbind()
4175 			ret = do_unbind_con_driver(csw, first, last, deflt);  in vt_unbind()
4269 int con_is_bound(const struct consw *csw)  in con_is_bound()  argument
4276 		if (con_driver_map[i] == csw) {  in con_is_bound()
4352 static int do_register_con_driver(const struct consw *csw, int first, int last)  in do_register_con_driver()  argument
4354 	struct module *owner = csw->owner;  in do_register_con_driver()
4368 		if (con_driver->con == csw) {  in do_register_con_driver()
4374 	desc = csw->con_startup();  in do_register_con_driver()
4387 			con_driver->con = csw;  in do_register_con_driver()
4432 int do_unregister_con_driver(const struct consw *csw)  in do_unregister_con_driver()  argument
4437 	if (con_is_bound(csw))  in do_unregister_con_driver()
4440 	if (csw == conswitchp)  in do_unregister_con_driver()
4446 		if (con_driver->con == csw) {  in do_unregister_con_driver()
4507 int do_take_over_console(const struct consw *csw, int first, int last, int deflt)  in do_take_over_console()  argument
4511 	err = do_register_con_driver(csw, first, last);  in do_take_over_console()
4520 		do_bind_con_driver(csw, first, last, deflt);  in do_take_over_console()
4531 void give_up_console(const struct consw *csw)  in give_up_console()  argument
4534 	do_unregister_con_driver(csw);  in give_up_console()