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-rw-r--r--include/asm-mips/unaligned.h27
1 files changed, 21 insertions, 6 deletions
diff --git a/include/asm-mips/unaligned.h b/include/asm-mips/unaligned.h
index a0042563838a..3249049e93aa 100644
--- a/include/asm-mips/unaligned.h
+++ b/include/asm-mips/unaligned.h
@@ -3,12 +3,27 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1996, 1999, 2000, 2001, 2003 by Ralf Baechle
- * Copyright (C) 1999, 2000, 2001 Silicon Graphics, Inc.
+ * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
*/
-#ifndef _ASM_UNALIGNED_H
-#define _ASM_UNALIGNED_H
+#ifndef __ASM_GENERIC_UNALIGNED_H
+#define __ASM_GENERIC_UNALIGNED_H
-#include <asm-generic/unaligned.h>
+#include <linux/compiler.h>
-#endif /* _ASM_UNALIGNED_H */
+#define get_unaligned(ptr) \
+({ \
+ struct __packed { \
+ typeof(*(ptr)) __v; \
+ } *__p = (void *) (ptr); \
+ __p->__v; \
+})
+
+#define put_unaligned(val, ptr) \
+do { \
+ struct __packed { \
+ typeof(*(ptr)) __v; \
+ } *__p = (void *) (ptr); \
+ __p->__v = (val); \
+} while(0)
+
+#endif /* __ASM_GENERIC_UNALIGNED_H */