3093 static int do_bind_con_driver(const struct consw *csw, int first, int last,  in do_bind_con_driver()  argument
3096 	struct module *owner = csw->owner;  in do_bind_con_driver()
3110 		if (con_driver->con == csw) {  in do_bind_con_driver()
3121 		csw->con_startup();  in do_bind_con_driver()
3130 		conswitchp = csw;  in do_bind_con_driver()
3143 		con_driver_map[i] = csw;  in do_bind_con_driver()
3195 static int con_is_graphics(const struct consw *csw, int first, int last)  in con_is_graphics()  argument
3212 int do_unbind_con_driver(const struct consw *csw, int first, int last, int deflt)  in do_unbind_con_driver()  argument
3214 	struct module *owner = csw->owner;  in do_unbind_con_driver()
3228 		if (con_driver->con == csw &&  in do_unbind_con_driver()
3244 		if (con_back->con && con_back->con != csw) {  in do_unbind_con_driver()
3254 	if (!con_is_bound(csw))  in do_unbind_con_driver()
3261 		if (con_driver_map[i] == csw) {  in do_unbind_con_driver()
3262 			module_put(csw->owner);  in do_unbind_con_driver()
3279 	if (!con_is_bound(csw))  in do_unbind_con_driver()
3293 	const struct consw *defcsw = NULL, *csw = NULL;  in vt_bind()  local
3300 	csw = con->con;  in vt_bind()
3331 			do_bind_con_driver(csw, first, last, deflt);  in vt_bind()
3344 	const struct consw *csw = NULL;  in vt_unbind()  local
3352 	csw = con->con;  in vt_unbind()
3358 			if (con_driver_map[i] == csw) {  in vt_unbind()
3371 			ret = do_unbind_con_driver(csw, first, last, deflt);  in vt_unbind()
3464 int con_is_bound(const struct consw *csw)  in con_is_bound()  argument
3469 		if (con_driver_map[i] == csw) {  in con_is_bound()
3566 static int do_register_con_driver(const struct consw *csw, int first, int last)  in do_register_con_driver()  argument
3568 	struct module *owner = csw->owner;  in do_register_con_driver()
3582 		if (con_driver->con == csw)  in do_register_con_driver()
3589 	desc = csw->con_startup();  in do_register_con_driver()
3600 			con_driver->con = csw;  in do_register_con_driver()
3646 int do_unregister_con_driver(const struct consw *csw)  in do_unregister_con_driver()  argument
3651 	if (con_is_bound(csw))  in do_unregister_con_driver()
3654 	if (csw == conswitchp)  in do_unregister_con_driver()
3660 		if (con_driver->con == csw) {  in do_unregister_con_driver()
3686 int do_take_over_console(const struct consw *csw, int first, int last, int deflt)  in do_take_over_console()  argument
3690 	err = do_register_con_driver(csw, first, last);  in do_take_over_console()
3699 		do_bind_con_driver(csw, first, last, deflt);  in do_take_over_console()
3710 void give_up_console(const struct consw *csw)  in give_up_console()  argument
3713 	do_unregister_con_driver(csw);  in give_up_console()