Chunyan Zhang <zhang.lyra@xxxxxxxxx> writes: > If let stm_probe() implement probe deferral, it has to have a global > variable for the later calling of "stm_register_device", because the No, it doesn't. Please read about probe deferral. Regards, -- Alex -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html