CDIOCGETVOL       249 compat/linux/linux_cdrom.c 		error = (*fp->f_ops->fo_ioctl)(fp, CDIOCGETVOL,
CDIOCGETVOL       682 dev/isa/mcd.c  	case CDIOCGETVOL:
CDIOCGETVOL       794 scsi/cd.c      		case CDIOCGETVOL:
CDIOCGETVOL      1024 scsi/cd.c      	case CDIOCGETVOL: {