Defined in 1 files as a macro:

• include/uapi/linux/cdrom.h, line 57 (as a macro)

Referenced in 3 files:

• drivers/cdrom/cdrom.c
  • line 2724
  • line 3430
• drivers/ide/ide-cd_ioctl.c, line 429
• drivers/scsi/sr_ioctl.c, line 447