- memcpy(&hostdata->msgout[count], NCR_700_SDTR_msg,
- sizeof(NCR_700_SDTR_msg));
- hostdata->msgout[count+3] = spi_period(SCp->device->sdev_target);
- hostdata->msgout[count+4] = spi_offset(SCp->device->sdev_target);
- count += sizeof(NCR_700_SDTR_msg);
+ count += spi_populate_sync_msg(&hostdata->msgout[count],
+ spi_period(SCp->device->sdev_target),
+ spi_offset(SCp->device->sdev_target));