Searched refs:CDC_MCN (Results 1 – 4 of 4) sorted by relevance
401 #define CDC_MCN 0x40 /* Medium Catalog Number */ macro
80 CDC_SELECT_DISC|CDC_MULTI_SESSION|CDC_MCN|CDC_MEDIA_CHANGED| \
611 ENSURE(cdo, get_mcn, CDC_MCN); in register_cdrom()2499 if (!(cdi->ops->capability & CDC_MCN)) in cdrom_ioctl_get_mcn()3517 CDC_MCN, info, &pos, CTL_CAPABILITY)) in cdrom_sysctl_info()
542 CDC_MCN /* can read Media Catalog Number */
