iowrite8          316 include/asm-frv/io.h static inline void iowrite8(u8 val, void __iomem *p)
iowrite8          191 include/asm-mn10300/io.h #define iowrite8(v, addr)	writeb((v), (addr))
iowrite8          112 lib/iomap.c    void iowrite8(u8 val, void __iomem *addr)