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xtensa: switch to packed struct unaligned access implementation 

Rely on byteorder.h checking for endianness.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
This commit is contained in:
Harvey Harrison 2008-11-09 18:51:09 -08:00 committed by Chris Zankel
parent 8fa5723aa7
commit 91a15026eb
1 changed files with 6 additions and 6 deletions
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12
arch/xtensa/include/asm/unaligned.h
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@ -10,20 +10,20 @@
#ifndef _ASM_XTENSA_UNALIGNED_H #ifndef _ASM_XTENSA_UNALIGNED_H
#define _ASM_XTENSA_UNALIGNED_H #define _ASM_XTENSA_UNALIGNED_H
#ifdef __XTENSA_EL__ #include <asm/byteorder.h>
# include <linux/unaligned/le_memmove.h>
#ifdef __LITTLE_ENDIAN
# include <linux/unaligned/le_struct.h>
# include <linux/unaligned/be_byteshift.h> # include <linux/unaligned/be_byteshift.h>
# include <linux/unaligned/generic.h> # include <linux/unaligned/generic.h>
# define get_unaligned __get_unaligned_le # define get_unaligned __get_unaligned_le
# define put_unaligned __put_unaligned_le # define put_unaligned __put_unaligned_le
#elif defined(__XTENSA_EB__) #else
# include <linux/unaligned/be_memmove.h> # include <linux/unaligned/be_struct.h>
# include <linux/unaligned/le_byteshift.h> # include <linux/unaligned/le_byteshift.h>
# include <linux/unaligned/generic.h> # include <linux/unaligned/generic.h>
# define get_unaligned __get_unaligned_be # define get_unaligned __get_unaligned_be
# define put_unaligned __put_unaligned_be # define put_unaligned __put_unaligned_be
#else
# error processor byte order undefined!
#endif #endif
#endif /* _ASM_XTENSA_UNALIGNED_H */ #endif /* _ASM_XTENSA_UNALIGNED_H */