[SPARC]: Merge asm-sparc{,64}/byteorder.h

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/asm-sparc/byteorder.h b/include/asm-sparc/byteorder.h
index a2949ae..bcd83aa 100644 (file)
--- a/include/asm-sparc/byteorder.h
+++ b/include/asm-sparc/byteorder.h
@@ -1,12 +1,55 @@
-/* $Id: byteorder.h,v 1.15 1997/12/16 19:20:44 davem Exp $ */
 #ifndef _SPARC_BYTEORDER_H
 #define _SPARC_BYTEORDER_H
 
 #include <asm/types.h>
+#include <asm/asi.h>
+
+#ifdef __GNUC__
+
+#ifdef CONFIG_SPARC32
+#define __SWAB_64_THRU_32__
+#endif
+
+#ifdef CONFIG_SPARC64
+
+static inline __u16 ___arch__swab16p(const __u16 *addr)
+{
+       __u16 ret;
+
+       __asm__ __volatile__ ("lduha [%1] %2, %0"
+                             : "=r" (ret)
+                             : "r" (addr), "i" (ASI_PL));
+       return ret;
+}
+
+static inline __u32 ___arch__swab32p(const __u32 *addr)
+{
+       __u32 ret;
+
+       __asm__ __volatile__ ("lduwa [%1] %2, %0"
+                             : "=r" (ret)
+                             : "r" (addr), "i" (ASI_PL));
+       return ret;
+}
+
+static inline __u64 ___arch__swab64p(const __u64 *addr)
+{
+       __u64 ret;
+
+       __asm__ __volatile__ ("ldxa [%1] %2, %0"
+                             : "=r" (ret)
+                             : "r" (addr), "i" (ASI_PL));
+       return ret;
+}
+
+#define __arch__swab16p(x) ___arch__swab16p(x)
+#define __arch__swab32p(x) ___arch__swab32p(x)
+#define __arch__swab64p(x) ___arch__swab64p(x)
+
+#endif /* CONFIG_SPARC64 */
+
+#define __BYTEORDER_HAS_U64__
 
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
 #endif
 
 #include <linux/byteorder/big_endian.h>

diff --git a/include/asm-sparc64/byteorder.h b/include/asm-sparc64/byteorder.h
index 3943022..f672855 100644 (file)
--- a/include/asm-sparc64/byteorder.h
+++ b/include/asm-sparc64/byteorder.h
@@ -1,49 +1 @@
-#ifndef _SPARC64_BYTEORDER_H
-#define _SPARC64_BYTEORDER_H
-
-#include <asm/types.h>
-#include <asm/asi.h>
-
-#ifdef __GNUC__
-
-static inline __u16 ___arch__swab16p(const __u16 *addr)
-{
-       __u16 ret;
-
-       __asm__ __volatile__ ("lduha [%1] %2, %0"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PL));
-       return ret;
-}
-
-static inline __u32 ___arch__swab32p(const __u32 *addr)
-{
-       __u32 ret;
-
-       __asm__ __volatile__ ("lduwa [%1] %2, %0"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PL));
-       return ret;
-}
-
-static inline __u64 ___arch__swab64p(const __u64 *addr)
-{
-       __u64 ret;
-
-       __asm__ __volatile__ ("ldxa [%1] %2, %0"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PL));
-       return ret;
-}
-
-#define __arch__swab16p(x) ___arch__swab16p(x)
-#define __arch__swab32p(x) ___arch__swab32p(x)
-#define __arch__swab64p(x) ___arch__swab64p(x)
-
-#define __BYTEORDER_HAS_U64__
-
-#endif /* __GNUC__ */
-
-#include <linux/byteorder/big_endian.h>
-
-#endif /* _SPARC64_BYTEORDER_H */
+#include <asm-sparc/byteorder.h>