case SCSI_DISK5_MAJOR:
case SCSI_DISK6_MAJOR:
case SCSI_DISK7_MAJOR:
+#ifdef SCSI_DISK8_MAJOR
case SCSI_DISK8_MAJOR:
case SCSI_DISK9_MAJOR:
case SCSI_DISK10_MAJOR:
case SCSI_DISK13_MAJOR:
case SCSI_DISK14_MAJOR:
case SCSI_DISK15_MAJOR:
+#endif /* SCSI_DISK8_MAJOR */
/* SCSI disks minors are multiples of 16.
* Keep only those. */
if (minor % 16)