Defined in 6 files as a config:

• arch/i386/Kconfig, line 1214 (as a config)
• arch/mips/Kconfig, line 1596 (as a config)
• arch/ppc64/Kconfig, line 358 (as a config)
• arch/sparc/Kconfig, line 389 (as a config)
• arch/sparc64/Kconfig, line 615 (as a config)
• include/asm-sh/dmida/io.h, line 764 (as a config)

Referenced in 5 files:

• arch/arm/vfp/vfpmodule.c, line 775
• drivers/ide/pci/opti621.h, line 9177
• drivers/net/hamradio/Kconfig, line 9184
• include/asm-x86_64/io.h, line 9177
• include/linux/udp.h, line 9177