3467 static int do_bind_con_driver(const struct consw *csw, int first, int last,  in do_bind_con_driver()  argument
3470 	struct module *owner = csw->owner;  in do_bind_con_driver()
3484 		if (con_driver->con == csw) {  in do_bind_con_driver()
3495 		csw->con_startup();  in do_bind_con_driver()
3504 		conswitchp = csw;  in do_bind_con_driver()
3517 		con_driver_map[i] = csw;  in do_bind_con_driver()
3571 int do_unbind_con_driver(const struct consw *csw, int first, int last, int deflt)  in do_unbind_con_driver()  argument
3573 	struct module *owner = csw->owner;  in do_unbind_con_driver()
3587 		if (con_driver->con == csw &&  in do_unbind_con_driver()
3603 		if (con_back->con && con_back->con != csw) {  in do_unbind_con_driver()
3613 	if (!con_is_bound(csw))  in do_unbind_con_driver()
3620 		if (con_driver_map[i] == csw) {  in do_unbind_con_driver()
3621 			module_put(csw->owner);  in do_unbind_con_driver()
3638 	if (!con_is_bound(csw))  in do_unbind_con_driver()
3652 	const struct consw *defcsw = NULL, *csw = NULL;  in vt_bind()  local
3658 	csw = con->con;  in vt_bind()
3689 			do_bind_con_driver(csw, first, last, deflt);  in vt_bind()
3702 	const struct consw *csw = NULL;  in vt_unbind()  local
3709 	csw = con->con;  in vt_unbind()
3715 			if (con_driver_map[i] == csw) {  in vt_unbind()
3728 			ret = do_unbind_con_driver(csw, first, last, deflt);  in vt_unbind()
3825 int con_is_bound(const struct consw *csw)  in con_is_bound()  argument
3832 		if (con_driver_map[i] == csw) {  in con_is_bound()
3943 static int do_register_con_driver(const struct consw *csw, int first, int last)  in do_register_con_driver()  argument
3945 	struct module *owner = csw->owner;  in do_register_con_driver()
3959 		if (con_driver->con == csw) {  in do_register_con_driver()
3965 	desc = csw->con_startup();  in do_register_con_driver()
3978 			con_driver->con = csw;  in do_register_con_driver()
4023 int do_unregister_con_driver(const struct consw *csw)  in do_unregister_con_driver()  argument
4028 	if (con_is_bound(csw))  in do_unregister_con_driver()
4031 	if (csw == conswitchp)  in do_unregister_con_driver()
4037 		if (con_driver->con == csw) {  in do_unregister_con_driver()
4100 int do_take_over_console(const struct consw *csw, int first, int last, int deflt)  in do_take_over_console()  argument
4104 	err = do_register_con_driver(csw, first, last);  in do_take_over_console()
4113 		do_bind_con_driver(csw, first, last, deflt);  in do_take_over_console()
4124 void give_up_console(const struct consw *csw)  in give_up_console()  argument
4127 	do_unregister_con_driver(csw);  in give_up_console()