[patch 3/3] parisc: use the new byteorder headers

[patch 3/3] parisc: use the new byteorder headers

[akpm]

From: Harvey Harrison <harvey.harrison@gmail.com>

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Matthew Wilcox <willy@debian.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/parisc/include/asm/byteorder.h |   37 ++++++++------------------
 1 file changed, 12 insertions(+), 25 deletions(-)

diff -puN arch/parisc/include/asm/byteorder.h~parisc-use-the-new-byteorder-headers arch/parisc/include/asm/byteorder.h
--- a/arch/parisc/include/asm/byteorder.h~parisc-use-the-new-byteorder-headers
+++ a/arch/parisc/include/asm/byteorder.h
@@ -4,9 +4,10 @@
 #include <asm/types.h>
 #include <linux/compiler.h>
 
-#ifdef __GNUC__
+#define __BIG_ENDIAN
+#define __SWAB_64_THRU_32__
 
-static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 x)
+static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
 {
 	__asm__("dep %0, 15, 8, %0\n\t"		/* deposit 00ab -> 0bab */
 		"shd %%r0, %0, 8, %0"		/* shift 000000ab -> 00ba */
@@ -14,8 +15,9 @@ static __inline__ __attribute_const__ __
 		: "0" (x));
 	return x;
 }
+#define __arch_swab16 __arch_swab16
 
-static __inline__ __attribute_const__ __u32 ___arch__swab24(__u32 x)
+static inline __attribute_const__ __u32 __arch_swab24(__u32 x)
 {
 	__asm__("shd %0, %0, 8, %0\n\t"		/* shift xabcxabc -> cxab */
 		"dep %0, 15, 8, %0\n\t"		/* deposit cxab -> cbab */
@@ -25,7 +27,7 @@ static __inline__ __attribute_const__ __
 	return x;
 }
 
-static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
+static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
 {
 	unsigned int temp;
 	__asm__("shd %0, %0, 16, %1\n\t"	/* shift abcdabcd -> cdab */
@@ -35,7 +37,7 @@ static __inline__ __attribute_const__ __
 		: "0" (x));
 	return x;
 }
-
+#define __arch_swab32 __arch_swab32
 
 #if BITS_PER_LONG > 32
 /*
@@ -48,7 +50,8 @@ static __inline__ __attribute_const__ __
 **      HSHR    67452301 -> *6*4*2*0 into %0
 **      OR      %0 | %1  -> 76543210 into %0 (all done!)
 */
-static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 x) {
+static inline __attribute_const__ __u64 __arch_swab64(__u64 x)
+{
 	__u64 temp;
 	__asm__("permh,3210 %0, %0\n\t"
 		"hshl %0, 8, %1\n\t"
@@ -58,25 +61,9 @@ static __inline__ __attribute_const__ __
 		: "0" (x));
 	return x;
 }
-#define __arch__swab64(x) ___arch__swab64(x)
-#define __BYTEORDER_HAS_U64__
-#elif !defined(__STRICT_ANSI__)
-static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 x)
-{
-	__u32 t1 = ___arch__swab32((__u32) x);
-	__u32 t2 = ___arch__swab32((__u32) (x >> 32));
-	return (((__u64) t1 << 32) | t2);
-}
-#define __arch__swab64(x) ___arch__swab64(x)
-#define __BYTEORDER_HAS_U64__
-#endif
-
-#define __arch__swab16(x) ___arch__swab16(x)
-#define __arch__swab24(x) ___arch__swab24(x)
-#define __arch__swab32(x) ___arch__swab32(x)