Defined in 2 files as a macro:

• drivers/net/irda/Config.in, line 48 (as a macro)
• drivers/net/irda/smc-ircc.c, line 75 (as a macro)

Referenced in 2 files:

• Documentation/filesystems/sysv-fs.txt, line 181
• arch/i386/math-emu/fpu_asm.h, line 1631