static int ssi_sd_init(SSISlave *d) { DeviceState *dev = DEVICE(d); ssi_sd_state *s = FROM_SSI_SLAVE(ssi_sd_state, d); DriveInfo *dinfo; s->mode = SSI_SD_CMD; dinfo = drive_get_next(IF_SD); s->sd = sd_init(dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL, true); if (s->sd == NULL) { return -1; } register_savevm(dev, "ssi_sd", -1, 1, ssi_sd_save, ssi_sd_load, s); return 0; }