Messages in this thread Patch in this message | | | Subject | [PATCH 01/24] byteorder: update arch override definitions | From | Harvey Harrison <> | Date | Tue, 29 Jul 2008 17:55:17 -0700 |
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Linus prefers the actual function name be used as the guard.
Makes it greppable for all places that define/use the __arch version.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> --- Andrew, an update for byteorder-add-a-new-include-linux-swabh-to-define-byteswapping-functions.patch
Linus expressed his dislike for the HAVE_ARCH_ format as it becomes ungreppable to see who actually uses it.
New versions of all the arch wire-ups as well, with acks for avr32 and mips from arch maintainers.
include/linux/swab.h | 40 ++++++++++++++++++++-------------------- 1 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/include/linux/swab.h b/include/linux/swab.h index 8f955b2..270d5c2 100644 --- a/include/linux/swab.h +++ b/include/linux/swab.h @@ -45,9 +45,9 @@ static inline __attribute_const__ __u16 ___swab16(__u16 val) { -#ifdef HAVE_ARCH_SWAB16 +#ifdef __arch_swab16 return __arch_swab16(val); -#elif defined(HAVE_ARCH_SWAB16P) +#elif defined(__arch_swab16p) return __arch_swab16p(&val); #else return __const_swab16(val); @@ -56,9 +56,9 @@ static inline __attribute_const__ __u16 ___swab16(__u16 val) static inline __attribute_const__ __u32 ___swab32(__u32 val) { -#ifdef HAVE_ARCH_SWAB32 +#ifdef __arch_swab32 return __arch_swab32(val); -#elif defined(HAVE_ARCH_SWAB32P) +#elif defined(__arch_swab32p) return __arch_swab32p(&val); #else return __const_swab32(val); @@ -67,9 +67,9 @@ static inline __attribute_const__ __u32 ___swab32(__u32 val) static inline __attribute_const__ __u64 ___swab64(__u64 val) { -#ifdef HAVE_ARCH_SWAB64 +#ifdef __arch_swab64 return __arch_swab64(val); -#elif defined(HAVE_ARCH_SWAB64P) +#elif defined(__arch_swab64p) return __arch_swab64p(&val); #elif defined(__SWAB_64_THRU_32__) __u32 h = val >> 32; @@ -82,9 +82,9 @@ static inline __attribute_const__ __u64 ___swab64(__u64 val) static inline __attribute_const__ __u32 ___swahw32(__u32 val) { -#ifdef HAVE_ARCH_SWAHW32 +#ifdef __arch_swahw32 return __arch_swahw32(val); -#elif defined(HAVE_ARCH_SWAHW32P) +#elif defined(__arch_swahw32p) return __arch_swahw32p(&val); #else return __const_swahw32(val); @@ -93,9 +93,9 @@ static inline __attribute_const__ __u32 ___swahw32(__u32 val) static inline __attribute_const__ __u32 ___swahb32(__u32 val) { -#ifdef HAVE_ARCH_SWAHB32 +#ifdef __arch_swahb32 return __arch_swahb32(val); -#elif defined(HAVE_ARCH_SWAHB32P) +#elif defined(__arch_swahb32p) return __arch_swahb32p(&val); #else return __const_swahb32(val); @@ -157,7 +157,7 @@ static inline __attribute_const__ __u32 ___swahb32(__u32 val) */ static inline __u16 __swab16p(const __u16 *p) { -#ifdef HAVE_ARCH_SWAB16P +#ifdef __arch_swab16p return __arch_swab16p(p); #else return __swab16(*p); @@ -170,7 +170,7 @@ static inline __u16 __swab16p(const __u16 *p) */ static inline __u32 __swab32p(const __u32 *p) { -#ifdef HAVE_ARCH_SWAB32P +#ifdef __arch_swab32p return __arch_swab32p(p); #else return __swab32(*p); @@ -183,7 +183,7 @@ static inline __u32 __swab32p(const __u32 *p) */ static inline __u64 __swab64p(const __u64 *p) { -#ifdef HAVE_ARCH_SWAB64P +#ifdef __arch_swab64p return __arch_swab64p(p); #else return __swab64(*p); @@ -198,7 +198,7 @@ static inline __u64 __swab64p(const __u64 *p) */ static inline __u32 __swahw32p(const __u32 *p) { -#ifdef HAVE_ARCH_SWAHW32P +#ifdef __arch_swahw32p return __arch_swahw32p(p); #else return __swahw32(*p); @@ -213,7 +213,7 @@ static inline __u32 __swahw32p(const __u32 *p) */ static inline __u32 __swahb32p(const __u32 *p) { -#ifdef HAVE_ARCH_SWAHB32P +#ifdef __arch_swahb32p return __arch_swahb32p(p); #else return __swahb32(*p); @@ -226,7 +226,7 @@ static inline __u32 __swahb32p(const __u32 *p) */ static inline void __swab16s(__u16 *p) { -#ifdef HAVE_ARCH_SWAB16S +#ifdef __arch_swab16s __arch_swab16s(p); #else *p = __swab16p(p); @@ -238,7 +238,7 @@ static inline void __swab16s(__u16 *p) */ static inline void __swab32s(__u32 *p) { -#ifdef HAVE_ARCH_SWAB32S +#ifdef __arch_swab32s __arch_swab32s(p); #else *p = __swab32p(p); @@ -251,7 +251,7 @@ static inline void __swab32s(__u32 *p) */ static inline void __swab64s(__u64 *p) { -#ifdef HAVE_ARCH_SWAB64S +#ifdef __arch_swab64s __arch_swab64s(p); #else *p = __swab64p(p); @@ -266,7 +266,7 @@ static inline void __swab64s(__u64 *p) */ static inline void __swahw32s(__u32 *p) { -#ifdef HAVE_ARCH_SWAHW32S +#ifdef __arch_swahw32s __arch_swahw32s(p); #else *p = __swahw32p(p); @@ -281,7 +281,7 @@ static inline void __swahw32s(__u32 *p) */ static inline void __swahb32s(__u32 *p) { -#ifdef HAVE_ARCH_SWAHB32S +#ifdef __arch_swahb32s __arch_swahb32s(p); #else *p = __swahb32p(p); -- 1.6.0.rc1.154.ge3fc
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