]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
sh: use the new byteorder headers.
authorHarvey Harrison <harvey.harrison@gmail.com>
Fri, 31 Oct 2008 07:01:22 +0000 (16:01 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Fri, 31 Oct 2008 07:01:22 +0000 (16:01 +0900)
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/include/asm/byteorder.h

index 4c13e61175632c3dc8f5a60712dda405eb177b66..f5fa0653ebc631f1f7145021323e26585d5cd93d 100644 (file)
@@ -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__
@@ -39,32 +48,21 @@ 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;
                __u64 u;
        } v, w;
        v.u = val;
-       w.s.b = ___arch__swab32(v.s.a);
-       w.s.a = ___arch__swab32(v.s.b);
+       w.s.b = __arch_swab32(v.s.a);
+       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 */