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-rw-r--r--include/asm-avr32/unaligned.h26
1 files changed, 3 insertions, 23 deletions
diff --git a/include/asm-avr32/unaligned.h b/include/asm-avr32/unaligned.h
index 791361786fc..36f5fd43054 100644
--- a/include/asm-avr32/unaligned.h
+++ b/include/asm-avr32/unaligned.h
@@ -6,31 +6,11 @@
* implementation. The AVR32 AP implementation can handle unaligned
* words, but halfwords must be halfword-aligned, and doublewords must
* be word-aligned.
+ *
+ * However, swapped word loads must be word-aligned so we can't
+ * optimize word loads in general.
*/
#include <asm-generic/unaligned.h>
-#ifdef CONFIG_CPU_AT32AP7000
-
-/* REVISIT calling memmove() may be smaller for 64-bit values ... */
-
-#undef get_unaligned
-#define get_unaligned(ptr) \
- ___get_unaligned(ptr, sizeof((*ptr)))
-#define ___get_unaligned(ptr, size) \
- ((size == 4) ? *(ptr) : __get_unaligned(ptr, size))
-
-#undef put_unaligned
-#define put_unaligned(val, ptr) \
- ___put_unaligned((__u64)(val), ptr, sizeof((*ptr)))
-#define ___put_unaligned(val, ptr, size) \
-do { \
- if (size == 4) \
- *(ptr) = (val); \
- else \
- __put_unaligned(val, ptr, size); \
-} while (0)
-
-#endif
-
#endif /* __ASM_AVR32_UNALIGNED_H */