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Searched refs:CDROM_GET_MCN (Results 1 – 3 of 3) sorted by relevance

/linux/Documentation/userspace-api/ioctl/
H A Dcdrom.rst37 CDROM_GET_MCN Obtain the "Universal Product Code"
39 CDROM_GET_UPC Deprecated, use CDROM_GET_MCN instead.
577 CDROM_GET_MCN
588 ioctl(fd, CDROM_GET_MCN, &mcn);
614 CDROM_GET_MCN (deprecated)
/linux/include/uapi/linux/
H A Dcdrom.h79 #define CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" macro
81 #define CDROM_GET_UPC CDROM_GET_MCN /* This one is deprecated,
/linux/drivers/cdrom/
H A Dcdrom.c3360 case CDROM_GET_MCN: in cdrom_ioctl()