CONFIG_HAS_IOPORT_MAP  330 include/asm-generic/io.h #ifdef CONFIG_HAS_IOPORT_MAP
CONFIG_HAS_IOPORT_MAP   59 include/asm-generic/iomap.h #ifdef CONFIG_HAS_IOPORT_MAP
CONFIG_HAS_IOPORT_MAP   44 include/linux/io.h #ifdef CONFIG_HAS_IOPORT_MAP