linux-kernel - [PATCH 18/24] sh: use the new byteorder headers

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Date:	Tue, 29 Jul 2008 17:55:27 -0700
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Paul Mundt <lethal@...ux-sh.org>
Subject: [PATCH 18/24] sh: use the new byteorder headers

Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
 arch/sh/include/asm/byteorder.h |   32 +++++++++++++++-----------------
 1 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/arch/sh/include/asm/byteorder.h b/arch/sh/include/asm/byteorder.h
index 4c13e61..60f040a 100644
--- a/arch/sh/include/asm/byteorder.h
+++ b/arch/sh/include/asm/byteorder.h
@@ -8,7 +8,15 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 
-static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
+#ifdef __LITTLE_ENDIAN__
+# define __LITTLE_ENDIAN
+#else
+# define __BIG_ENDIAN
+#endif
+
+#define __SWAB_64_THRU_32__
+
+static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
 {
 	__asm__(
 #ifdef __SH5__
@@ -24,8 +32,9 @@ static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
 
 	return x;
 }
+#define __arch_swab32 __arch_swab32
 
-static inline __attribute_const__ __u16 ___arch__swab16(__u16 x)
+static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
 {
 	__asm__(
 #ifdef __SH5__
@@ -39,8 +48,9 @@ static inline __attribute_const__ __u16 ___arch__swab16(__u16 x)
 
 	return x;
 }
+#define __arch_swab16 __arch_swab16
 
-static inline __u64 ___arch__swab64(__u64 val)
+static inline __u64 __arch_swab64(__u64 val)
 {
 	union {
 		struct { __u32 a,b; } s;
@@ -51,20 +61,8 @@ static inline __u64 ___arch__swab64(__u64 val)
 	w.s.a = ___arch__swab32(v.s.b);
 	return w.u;
 }
+#define __arch_swab64 __arch_swab64
 
-#define __arch__swab64(x) ___arch__swab64(x)
-#define __arch__swab32(x) ___arch__swab32(x)
-#define __arch__swab16(x) ___arch__swab16(x)
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
-#ifdef __LITTLE_ENDIAN__
-#include <linux/byteorder/little_endian.h>
-#else
-#include <linux/byteorder/big_endian.h>
-#endif
+#include <linux/byteorder.h>
 
 #endif /* __ASM_SH_BYTEORDER_H */
-- 
1.6.0.rc1.154.ge3fc


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