parisc: use the new byteorder headers
Harvey Harrison [Tue, 2 Dec 2008 03:28:17 +0000 (03:28 +0000)]
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Matthew Wilcox <willy@debian.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

arch/parisc/include/asm/byteorder.h

index db14831..83095c5 100644 (file)
@@ -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__ __u16 ___arch__swab16(__u16 x)
                : "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__ __u32 ___arch__swab24(__u32 x)
        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__ __u32 ___arch__swab32(__u32 x)
                : "0" (x));
        return x;
 }
-
+#define __arch_swab32 __arch_swab32
 
 #if BITS_PER_LONG > 32
 /*
@@ -48,7 +50,8 @@ static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
 **      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__ __u64 ___arch__swab64(__u64 x) {
                : "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)
-
-#endif /* __GNUC__ */
+#define __arch_swab64 __arch_swab64
+#endif /* BITS_PER_LONG > 32 */
 
-#include <linux/byteorder/big_endian.h>
+#include <linux/byteorder.h>
 
 #endif /* _PARISC_BYTEORDER_H */