Macro (un)definition at include/uapi/linux/cdrom.h, line 278 References: drivers/block/pktcdvd.c, line 1510 drivers/block/pktcdvd.c, line 1532 drivers/block/pktcdvd.c, line 1559 drivers/block/pktcdvd.c, line 1635 drivers/block/pktcdvd.c, line 1651 drivers/block/pktcdvd.c, line 1793 drivers/block/pktcdvd.c, line 1894 drivers/block/pktcdvd.c, line 2002 drivers/block/pktcdvd.c, line 2017 drivers/cdrom/cdrom.c, line 382 drivers/cdrom/cdrom.c, line 429 drivers/cdrom/cdrom.c, line 454 drivers/cdrom/cdrom.c, line 564 drivers/cdrom/cdrom.c, line 668 drivers/cdrom/cdrom.c, line 695 drivers/cdrom/cdrom.c, line 716 drivers/cdrom/cdrom.c, line 823 drivers/cdrom/cdrom.c, line 869 drivers/cdrom/cdrom.c, line 1324 drivers/cdrom/cdrom.c, line 1605 drivers/cdrom/cdrom.c, line 1639 drivers/cdrom/cdrom.c, line 1789 drivers/cdrom/cdrom.c, line 1836 drivers/cdrom/cdrom.c, line 1866 drivers/cdrom/cdrom.c, line 1892 drivers/cdrom/cdrom.c, line 1928 drivers/cdrom/cdrom.c, line 1995 drivers/cdrom/cdrom.c, line 2022 drivers/cdrom/cdrom.c, line 2139 drivers/cdrom/cdrom.c, line 2756 drivers/cdrom/cdrom.c, line 2935 drivers/scsi/scsi_ioctl.c, line 830 include/uapi/linux/cdrom.h, line 278