230 static struct tb_cfg_result decode_error(const struct ctl_pkg *response)  in decode_error()
233 	struct tb_cfg_result res = { 0 };  in decode_error()
248 static struct tb_cfg_result parse_header(const struct ctl_pkg *pkg, u32 len,  in parse_header()
252 	struct tb_cfg_result res = { 0 };  in parse_header()
264 			       const struct tb_cfg_result *res)  in tb_cfg_print_error()
589 struct tb_cfg_result tb_cfg_request_sync(struct tb_ctl *ctl,  in tb_cfg_request_sync()
594 	struct tb_cfg_result res = { 0 };  in tb_cfg_request_sync()
853 	struct tb_cfg_result res;  in tb_cfg_copy()
876 struct tb_cfg_result tb_cfg_reset(struct tb_ctl *ctl, u64 route)  in tb_cfg_reset()
879 	struct tb_cfg_result res = { 0 };  in tb_cfg_reset()
918 struct tb_cfg_result tb_cfg_read_raw(struct tb_ctl *ctl, void *buffer,  in tb_cfg_read_raw()
922 	struct tb_cfg_result res = { 0 };  in tb_cfg_read_raw()
989 struct tb_cfg_result tb_cfg_write_raw(struct tb_ctl *ctl, const void *buffer,  in tb_cfg_write_raw()
993 	struct tb_cfg_result res = { 0 };  in tb_cfg_write_raw()
1048 			    const struct tb_cfg_result *res)  in tb_cfg_get_error()
1073 	struct tb_cfg_result res = tb_cfg_read_raw(ctl, buffer, route, port,  in tb_cfg_read()
1099 	struct tb_cfg_result res = tb_cfg_write_raw(ctl, buffer, route, port,  in tb_cfg_write()
1136 	struct tb_cfg_result res = tb_cfg_read_raw(ctl, &dummy, route, 0,  in tb_cfg_get_upstream_port()