MTBSS            1143 drivers/s390/char/tape_34xx.c 	[MTBSS]		 = NULL,
MTBSS            1605 drivers/s390/char/tape_3590.c 	[MTBSS]		 = NULL,
MTBSS            2790 drivers/scsi/st.c 	case MTBSS:
MTBSS            3008 drivers/scsi/st.c 			    cmd_in != MTBSR && cmd_in != MTBSS)