68 ctl_frontend_register(struct ctl_frontend *fe)  in ctl_frontend_register()  argument
79 		if (strcmp(fe_tmp->name, fe->name) == 0) {  in ctl_frontend_register()
85 	STAILQ_INIT(&fe->port_list);  in ctl_frontend_register()
88 	if (fe->init != NULL) {  in ctl_frontend_register()
89 		if ((error = fe->init()) != 0) {  in ctl_frontend_register()
91 			    fe->name, error);  in ctl_frontend_register()
98 	STAILQ_INSERT_TAIL(&softc->fe_list, fe, links);  in ctl_frontend_register()
104 ctl_frontend_deregister(struct ctl_frontend *fe)  in ctl_frontend_deregister()  argument
110 	if (fe->shutdown != NULL) {  in ctl_frontend_deregister()
111 		if ((error = fe->shutdown()) != 0) {  in ctl_frontend_deregister()
113 			    fe->name, error);  in ctl_frontend_deregister()
119 	STAILQ_REMOVE(&softc->fe_list, fe, ctl_frontend, links);  in ctl_frontend_deregister()
129 	struct ctl_frontend *fe;  in ctl_frontend_find()  local
132 	STAILQ_FOREACH(fe, &softc->fe_list, links) {  in ctl_frontend_find()
133 		if (strcmp(fe->name, frontend_name) == 0) {  in ctl_frontend_find()
135 			return (fe);  in ctl_frontend_find()