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sparc: use the new byteorder headers

PATCH In review Harvey Harrison 3 participants 4 messages Aug 13, 2008 SPARC + UltraSPARC (sparc/sparc64)

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PATCH 18/22 sparc: use the new byteorder headers

---
The prerequisite patches have landed in Linus' tree now.

 arch/sparc/include/asm/byteorder.h |   22 ++++++++--------------
 1 files changed, 8 insertions(+), 14 deletions(-)
arch/sparc/include/asm/byteorder.h +8 -14
index bcd83aa..5a70f13 100644
@@ -4,15 +4,14 @@
 #include <asm/types.h>
 #include <asm/asi.h>
 
-#ifdef __GNUC__
+#define __BIG_ENDIAN
 
 #ifdef CONFIG_SPARC32
 #define __SWAB_64_THRU_32__
 #endif
 
 #ifdef CONFIG_SPARC64
-
-static inline __u16 ___arch__swab16p(const __u16 *addr)
+static inline __u16 __arch_swab16p(const __u16 *addr)
 {
 	__u16 ret;
 
@@ -21,8 +20,9 @@ static inline __u16 ___arch__swab16p(const __u16 *addr)
 			      : "r" (addr), "i" (ASI_PL));
 	return ret;
 }
+#define __arch_swab16p __arch_swab16p
 
-static inline __u32 ___arch__swab32p(const __u32 *addr)
+static inline __u32 __arch_swab32p(const __u32 *addr)
 {
 	__u32 ret;
 
@@ -31,8 +31,9 @@ static inline __u32 ___arch__swab32p(const __u32 *addr)
 			      : "r" (addr), "i" (ASI_PL));
 	return ret;
 }
+#define __arch_swab32p __arch_swab32p
 
-static inline __u64 ___arch__swab64p(const __u64 *addr)
+static inline __u64 __arch_swab64p(const __u64 *addr)
 {
 	__u64 ret;
 
@@ -41,17 +42,10 @@ static inline __u64 ___arch__swab64p(const __u64 *addr)
 			      : "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 __arch_swab64p __arch_swab64p
 
 #endif /* CONFIG_SPARC64 */
 
-#define __BYTEORDER_HAS_U64__
-
-#endif
-
-#include <linux/byteorder/big_endian.h>
+#include <linux/byteorder.h>
 
 #endif /* _SPARC_BYTEORDER_H */
Signature · 1 line
1.6.0.rc2.233.g3cb9d
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#3 lore raw

From: Andrew Morton <[email protected]>
Date: Tue, 12 Aug 2008 18:00:52 -0700

Quoted 11 lines
Quoted 6 lines · On Tue, 12 Aug 2008 17:46:17 -0700 (PDT) David Miller <[email protected]>…

From: Harvey Harrison <[email protected]>
Date: Tue, 12 Aug 2008 17:27:14 -0700

Quoted 1 line

You should be able to apply this now, if desired.

I would prefer if you merge it as I have a bunch of stuff already pending in my sparc-2.6 tree and I don't want to merge in Linus's tree just to apply this one. :-)