Defined in 1 files as a macro:

• include/uapi/linux/cdrom.h, line 484 (as a macro)

Referenced in 2 files:

• drivers/cdrom/cdrom.c
  • line 1794
  • line 1841
  • line 1871
  • line 1897
  • line 1933
• drivers/scsi/scsi_ioctl.c, line 311