3451 static int do_bind_con_driver(const struct consw *csw, int first, int last,  in do_bind_con_driver()  argument
3454 	struct module *owner = csw->owner;  in do_bind_con_driver()
3468 		if (con_driver->con == csw) {  in do_bind_con_driver()
3479 		csw->con_startup();  in do_bind_con_driver()
3488 		conswitchp = csw;  in do_bind_con_driver()
3501 		con_driver_map[i] = csw;  in do_bind_con_driver()
3555 int do_unbind_con_driver(const struct consw *csw, int first, int last, int deflt)  in do_unbind_con_driver()  argument
3557 	struct module *owner = csw->owner;  in do_unbind_con_driver()
3571 		if (con_driver->con == csw &&  in do_unbind_con_driver()
3587 		if (con_back->con && con_back->con != csw) {  in do_unbind_con_driver()
3597 	if (!con_is_bound(csw))  in do_unbind_con_driver()
3604 		if (con_driver_map[i] == csw) {  in do_unbind_con_driver()
3605 			module_put(csw->owner);  in do_unbind_con_driver()
3622 	if (!con_is_bound(csw))  in do_unbind_con_driver()
3636 	const struct consw *defcsw = NULL, *csw = NULL;  in vt_bind()  local
3642 	csw = con->con;  in vt_bind()
3673 			do_bind_con_driver(csw, first, last, deflt);  in vt_bind()
3686 	const struct consw *csw = NULL;  in vt_unbind()  local
3693 	csw = con->con;  in vt_unbind()
3699 			if (con_driver_map[i] == csw) {  in vt_unbind()
3712 			ret = do_unbind_con_driver(csw, first, last, deflt);  in vt_unbind()
3805 int con_is_bound(const struct consw *csw)  in con_is_bound()  argument
3810 		if (con_driver_map[i] == csw) {  in con_is_bound()
3907 static int do_register_con_driver(const struct consw *csw, int first, int last)  in do_register_con_driver()  argument
3909 	struct module *owner = csw->owner;  in do_register_con_driver()
3923 		if (con_driver->con == csw) {  in do_register_con_driver()
3929 	desc = csw->con_startup();  in do_register_con_driver()
3942 			con_driver->con = csw;  in do_register_con_driver()
3987 int do_unregister_con_driver(const struct consw *csw)  in do_unregister_con_driver()  argument
3992 	if (con_is_bound(csw))  in do_unregister_con_driver()
3995 	if (csw == conswitchp)  in do_unregister_con_driver()
4001 		if (con_driver->con == csw) {  in do_unregister_con_driver()
4064 int do_take_over_console(const struct consw *csw, int first, int last, int deflt)  in do_take_over_console()  argument
4068 	err = do_register_con_driver(csw, first, last);  in do_take_over_console()
4077 		do_bind_con_driver(csw, first, last, deflt);  in do_take_over_console()
4088 void give_up_console(const struct consw *csw)  in give_up_console()  argument
4091 	do_unregister_con_driver(csw);  in give_up_console()