#ifndef __ASM_GENERIC_UNALIGNED_H#define __ASM_GENERIC_UNALIGNED_H /* * This is the most generic implementation of unaligned accesses * and should work almost anywhere. * * If an architecture can handle unaligned accesses in hardware, * it may want to use the linux/unaligned/access_ok.h implementation * instead. */#include <asm/byteorder.h> #if defined(__LITTLE_ENDIAN)# include <linux/unaligned/le_struct.h># include <linux/unaligned/be_byteshift.h># include <linux/unaligned/generic.h># define get_unaligned	__get_unaligned_le# define put_unaligned	__put_unaligned_le#elif defined(__BIG_ENDIAN)# include <linux/unaligned/be_struct.h># include <linux/unaligned/le_byteshift.h># include <linux/unaligned/generic.h># define get_unaligned	__get_unaligned_be# define put_unaligned	__put_unaligned_be#else# error need to define endianess#endif #endif /* __ASM_GENERIC_UNALIGNED_H */