1 files changed, 0 insertions, 135 deletions
diff --git a/include/linux/byteorder/swabb.h b/include/linux/byteorder/swabb.h
deleted file mode 100644
index 8c780c7d779e..000000000000
--- a/include/linux/byteorder/swabb.h
+++ /dev/null
@@ -1,135 +0,0 @@
-#ifndef _LINUX_BYTEORDER_SWABB_H
-#define _LINUX_BYTEORDER_SWABB_H
-
-/*
- * linux/byteorder/swabb.h
- * SWAp Bytes Bizarrely
- *	swaHHXX[ps]?(foo)
- *
- * Support for obNUXIous pdp-endian and other bizarre architectures.
- * Will Linux ever run on such ancient beasts? if not, this file
- * will be but a programming pearl. Still, it's a reminder that we
- * shouldn't be making too many assumptions when trying to be portable.
- *
- */
-
-/*
- * Meaning of the names I chose (vaxlinux people feel free to correct them):
- * swahw32	swap 16-bit half-words in a 32-bit word
- * swahb32	swap 8-bit halves of each 16-bit half-word in a 32-bit word
- *
- * No 64-bit support yet. I don't know NUXI conventions for long longs.
- * I guarantee it will be a mess when it's there, though :->
- * It will be even worse if there are conflicting 64-bit conventions.
- * Hopefully, no one ever used 64-bit objects on NUXI machines.
- *
- */
-
-#include <linux/types.h>
-
-#define ___swahw32(x) \
-({ \
-	__u32 __x = (x); \
-	((__u32)( \
-		(((__u32)(__x) & (__u32)0x0000ffffUL) << 16) | \
-		(((__u32)(__x) & (__u32)0xffff0000UL) >> 16) )); \
-})
-#define ___swahb32(x) \
-({ \
-	__u32 __x = (x); \
-	((__u32)( \
-		(((__u32)(__x) & (__u32)0x00ff00ffUL) << 8) | \
-		(((__u32)(__x) & (__u32)0xff00ff00UL) >> 8) )); \
-})
-
-#define ___constant_swahw32(x) \
-	((__u32)( \
-		(((__u32)(x) & (__u32)0x0000ffffUL) << 16) | \
-		(((__u32)(x) & (__u32)0xffff0000UL) >> 16) ))
-#define ___constant_swahb32(x) \
-	((__u32)( \
-		(((__u32)(x) & (__u32)0x00ff00ffUL) << 8) | \
-		(((__u32)(x) & (__u32)0xff00ff00UL) >> 8) ))
-
-/*
- * provide defaults when no architecture-specific optimization is detected
- */
-#ifndef __arch__swahw32
-#  define __arch__swahw32(x) ___swahw32(x)
-#endif
-#ifndef __arch__swahb32
-#  define __arch__swahb32(x) ___swahb32(x)
-#endif
-
-#ifndef __arch__swahw32p
-#  define __arch__swahw32p(x) __swahw32(*(x))
-#endif
-#ifndef __arch__swahb32p
-#  define __arch__swahb32p(x) __swahb32(*(x))
-#endif
-
-#ifndef __arch__swahw32s
-#  define __arch__swahw32s(x) do { *(x) = __swahw32p((x)); } while (0)
-#endif
-#ifndef __arch__swahb32s
-#  define __arch__swahb32s(x) do { *(x) = __swahb32p((x)); } while (0)
-#endif
-
-
-/*
- * Allow constant folding
- */
-#define __swahw32(x) \
-(__builtin_constant_p((__u32)(x)) ? \
- ___swahw32((x)) : \
- __fswahw32((x)))
-#define __swahb32(x) \
-(__builtin_constant_p((__u32)(x)) ? \
- ___swahb32((x)) : \
- __fswahb32((x)))
-
-
-static inline __u32 __fswahw32(__u32 x)
-{
-	return __arch__swahw32(x);
-}
-
-static inline __u32 __swahw32p(__u32 *x)
-{
-	return __arch__swahw32p(x);
-}
-
-static inline void __swahw32s(__u32 *addr)
-{
-	__arch__swahw32s(addr);
-}
-
-static inline __u32 __fswahb32(__u32 x)
-{
-	return __arch__swahb32(x);
-}
-
-static inline __u32 __swahb32p(__u32 *x)
-{
-	return __arch__swahb32p(x);
-}
-
-static inline void __swahb32s(__u32 *addr)
-{
-	__arch__swahb32s(addr);
-}
-
-#ifdef __BYTEORDER_HAS_U64__
-/*
- * Not supported yet
- */
-#endif /* __BYTEORDER_HAS_U64__ */
-
-#define swahw32 __swahw32
-#define swahb32 __swahb32
-#define swahw32p __swahw32p
-#define swahb32p __swahb32p
-#define swahw32s __swahw32s
-#define swahb32s __swahb32s
-
-#endif /* _LINUX_BYTEORDER_SWABB_H */