Defined in 1 files as a macro:

• include/linux/cdrom.h, line 96 (as a macro)

Referenced in 7 files:

• arch/mips64/kernel/ioctl32.c, line 776
• arch/parisc/kernel/ioctl32.c, line 3194
• arch/ppc64/kernel/ioctl32.c, line 4057
• arch/sparc64/kernel/ioctl32.c, line 4688
• arch/x86_64/ia32/ia32_ioctl.c, line 3560
• drivers/cdrom/cdrom.c, line 2064
• drivers/cdrom/optcd.c, line 1858