417 static void active_index_subscribe_cb(struct bt_conn *conn, uint8_t att_err,  in active_index_subscribe_cb()  argument
423 	LOG_DBG("conn %p att_err 0x%02x params %p", (void *)inst->conn, att_err, params);  in active_index_subscribe_cb()
425 	if (att_err != BT_ATT_ERR_SUCCESS) {  in active_index_subscribe_cb()
429 		discover_failed(conn, att_err);  in active_index_subscribe_cb()
458 static uint8_t active_index_read_cb(struct bt_conn *conn, uint8_t att_err,  in active_index_read_cb()  argument
463 	int err = att_err;  in active_index_read_cb()
465 	LOG_DBG("conn %p att_err 0x%02x params %p data %p len %u", (void *)conn, att_err, params,  in active_index_read_cb()
468 	if (att_err != BT_ATT_ERR_SUCCESS || len == 0) {  in active_index_read_cb()
508 static void control_point_subscribe_cb(struct bt_conn *conn, uint8_t att_err,  in control_point_subscribe_cb()  argument
513 	int err = att_err;  in control_point_subscribe_cb()
515 	LOG_DBG("conn %p att_err 0x%02x", (void *)inst->conn, att_err);  in control_point_subscribe_cb()
517 	if (att_err != BT_ATT_ERR_SUCCESS) {  in control_point_subscribe_cb()
623 static uint8_t features_read_cb(struct bt_conn *conn, uint8_t att_err,  in features_read_cb()  argument
627 	int err = att_err;  in features_read_cb()
629 	LOG_DBG("conn %p att_err 0x%02x params %p data %p len %u", (void *)conn, att_err, params,  in features_read_cb()
632 	if (att_err != BT_ATT_ERR_SUCCESS || len == 0) {  in features_read_cb()
675 static void features_subscribe_cb(struct bt_conn *conn, uint8_t att_err,  in features_subscribe_cb()  argument
680 	int err = att_err;  in features_subscribe_cb()
682 	LOG_DBG("conn %p att_err 0x%02x params %p", (void *)conn, att_err, params);  in features_subscribe_cb()
684 	if (att_err != BT_ATT_ERR_SUCCESS) {  in features_subscribe_cb()