blackfin: io: define __raw_readx/writex with bfin_readx/writex

#include <linux/types.h>

#include <asm/byteorder.h>

#define DECLARE_BFIN_RAW_READX(size, type, asm, asm_sign) \

static inline type __raw_read##size(const volatile void __iomem *addr) \

{ \

	unsigned int val; \

	int tmp; \

	__asm__ __volatile__ ( \

		"cli %1;" \

		"NOP; NOP; SSYNC;" \

		"%0 = "#asm" [%2] "#asm_sign";" \

		"sti %1;" \

		: "=d"(val), "=d"(tmp) \

		: "a"(addr) \

	); \

	return (type) val; \

}

DECLARE_BFIN_RAW_READX(b, u8, b, (z))

#define __raw_readb __raw_readb

DECLARE_BFIN_RAW_READX(w, u16, w, (z))

#define __raw_readw __raw_readw

DECLARE_BFIN_RAW_READX(l, u32, , )

#define __raw_readl __raw_readl

#define __raw_readb bfin_read8

#define __raw_readw bfin_read16

#define __raw_readl bfin_read32

#define __raw_writeb(val, addr) bfin_write8(addr, val)

#define __raw_writew(val, addr) bfin_write16(addr, val)

#define __raw_writel(val, addr) bfin_write32(addr, val)

extern void outsb(unsigned long port, const void *addr, unsigned long count);

extern void outsw(unsigned long port, const void *addr, unsigned long count);