vol->dev.devt = dev;
vol->dev.class = ubi_class;
- sprintf(&vol->dev.bus_id[0], "%s_%d", ubi->ubi_name, vol->vol_id);
+ dev_set_name(&vol->dev, "%s_%d", ubi->ubi_name, vol->vol_id);
err = device_register(&vol->dev);
if (err) {
ubi_err("cannot register device");
vol->dev.parent = &ubi->dev;
vol->dev.devt = dev;
vol->dev.class = ubi_class;
- sprintf(&vol->dev.bus_id[0], "%s_%d", ubi->ubi_name, vol->vol_id);
+ dev_set_name(&vol->dev, "%s_%d", ubi->ubi_name, vol->vol_id);
err = device_register(&vol->dev);
if (err)
goto out_gluebi;