Lines Matching defs:ra
2045 * start with will ra.nframes size, back down if alloc fails
2862 struct cdrom_read_audio ra;
2865 IOCTL_IN(arg, struct cdrom_read_audio, ra);
2867 if (ra.addr_format == CDROM_MSF)
2868 lba = msf_to_lba(ra.addr.msf.minute,
2869 ra.addr.msf.second,
2870 ra.addr.msf.frame);
2871 else if (ra.addr_format == CDROM_LBA)
2872 lba = ra.addr.lba;
2876 if (lba < 0 || ra.nframes <= 0 || ra.nframes > CD_FRAMES)
2879 return cdrom_read_cdda(cdi, ra.buf, lba, ra.nframes);