int qmi_service_connect(struct qmi_dev *qmi, QmiService svc, int client_id);
int qmi_service_get_client_id(struct qmi_dev *qmi, QmiService svc);
+int qmi_service_release_client_id(struct qmi_dev *qmi, QmiService svc);
QmiService qmi_service_get_by_name(const char *str);
const char *qmi_get_error_str(int code);