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#ifndef __IO_H
#define __IO_H
#include <asm/io.h>
/* cpu_read/cpu_write: cpu native io accessors */
#if __BYTE_ORDER == __BIG_ENDIAN
#define cpu_readb(a) readb(a)
#define cpu_readw(a) in_be16(a)
#define cpu_readl(a) in_be32(a)
#define cpu_writeb(v, a) writeb((v), (a))
#define cpu_writew(v, a) out_be16((a), (v))
#define cpu_writel(v, a) out_be32((a), (v))
#else
#define cpu_readb(a) readb(a)
#define cpu_readw(a) readw(a)
#define cpu_readl(a) readl(a)
#define cpu_writeb(v, a) writeb((v), (a))
#define cpu_writew(v, a) writew((v), (a))
#define cpu_writel(v, a) writel((v), (a))
#endif
#endif /* __IO_H */
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