Defined in 1 files as a macro:

• include/uapi/linux/cdrom.h, line 411 (as a macro)

Referenced in 2 files:

• drivers/cdrom/cdrom.c
  • line 641
  • line 949
  • line 3558
• drivers/scsi/sr.c
  • line 82
  • line 848
  • line 879