Defined in 1 files as a macro:

• include/uapi/linux/cdrom.h, line 450 (as a macro)

Referenced in 4 files:

• drivers/block/pktcdvd.c, line 1508
• drivers/cdrom/cdrom.c, line 1991
• drivers/ide/ide-cd_verbose.c, line 71
• drivers/ide/ide-floppy.c, line 174