summaryrefslogtreecommitdiff
path: root/include/asm-avr32/unaligned.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-avr32/unaligned.h')
-rw-r--r--include/asm-avr32/unaligned.h15
1 files changed, 3 insertions, 12 deletions
diff --git a/include/asm-avr32/unaligned.h b/include/asm-avr32/unaligned.h
index 3042723fcbfd..36f5fd430543 100644
--- a/include/asm-avr32/unaligned.h
+++ b/include/asm-avr32/unaligned.h
@@ -7,19 +7,10 @@
* words, but halfwords must be halfword-aligned, and doublewords must
* be word-aligned.
*
- * TODO: Make all this CPU-specific and optimize.
+ * However, swapped word loads must be word-aligned so we can't
+ * optimize word loads in general.
*/
-#include <linux/string.h>
-
-/* Use memmove here, so gcc does not insert a __builtin_memcpy. */
-
-#define get_unaligned(ptr) \
- ({ __typeof__(*(ptr)) __tmp; memmove(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
-
-#define put_unaligned(val, ptr) \
- ({ __typeof__(*(ptr)) __tmp = (val); \
- memmove((ptr), &__tmp, sizeof(*(ptr))); \
- (void)0; })
+#include <asm-generic/unaligned.h>
#endif /* __ASM_AVR32_UNALIGNED_H */