toPIO             793 drivers/scsi/NCR5380.c 		int cnt, toPIO;
toPIO             796 drivers/scsi/NCR5380.c 			cnt = toPIO = hostdata->read_overruns;
toPIO             803 drivers/scsi/NCR5380.c 				toPIO--;
toPIO             805 drivers/scsi/NCR5380.c 			if (toPIO > 0) {
toPIO             809 drivers/scsi/NCR5380.c 				*count -= toPIO - cnt;