1 files changed, 0 insertions, 61 deletions
diff --git a/arch/x86/include/asm/swab.h b/arch/x86/include/asm/swab.h
deleted file mode 100644
index 557cd9f00661..000000000000
--- a/arch/x86/include/asm/swab.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef _ASM_X86_SWAB_H
-#define _ASM_X86_SWAB_H
-
-#include <linux/types.h>
-#include <linux/compiler.h>
-
-static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
-{
-#ifdef __i386__
-# ifdef CONFIG_X86_BSWAP
-	asm("bswap %0" : "=r" (val) : "0" (val));
-# else
-	asm("xchgb %b0,%h0\n\t"	/* swap lower bytes	*/
-	    "rorl $16,%0\n\t"	/* swap words		*/
-	    "xchgb %b0,%h0"	/* swap higher bytes	*/
-	    : "=q" (val)
-	    : "0" (val));
-# endif
-
-#else /* __i386__ */
-	asm("bswapl %0"
-	    : "=r" (val)
-	    : "0" (val));
-#endif
-	return val;
-}
-#define __arch_swab32 __arch_swab32
-
-static inline __attribute_const__ __u64 __arch_swab64(__u64 val)
-{
-#ifdef __i386__
-	union {
-		struct {
-			__u32 a;
-			__u32 b;
-		} s;
-		__u64 u;
-	} v;
-	v.u = val;
-# ifdef CONFIG_X86_BSWAP
-	asm("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
-	    : "=r" (v.s.a), "=r" (v.s.b)
-	    : "0" (v.s.a), "1" (v.s.b));
-# else
-	v.s.a = __arch_swab32(v.s.a);
-	v.s.b = __arch_swab32(v.s.b);
-	asm("xchgl %0,%1"
-	    : "=r" (v.s.a), "=r" (v.s.b)
-	    : "0" (v.s.a), "1" (v.s.b));
-# endif
-	return v.u;
-#else /* __i386__ */
-	asm("bswapq %0"
-	    : "=r" (val)
-	    : "0" (val));
-	return val;
-#endif
-}
-#define __arch_swab64 __arch_swab64
-
-#endif /* _ASM_X86_SWAB_H */