diff options
| author | Michal Simek <monstr@monstr.eu> | 2012-09-26 15:24:51 +0200 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2012-11-07 17:11:14 +0100 |
| commit | ea0122816c6467c7ede80744363624c41822c93f (patch) | |
| tree | c41eb1ebaf72b11c47a6b93305fd8132ca35ada0 | |
| parent | 548ce4bf7690420dc50aa36172d920d2895a698e (diff) | |
microblaze: Fix byteorder for microblaze
Just remove ancient code.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Stephan Linz <linz@li-pro.net>
Reviewed-by: Marek Vasut <marex@denx.de>
| -rw-r--r-- | arch/microblaze/include/asm/byteorder.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/microblaze/include/asm/byteorder.h b/arch/microblaze/include/asm/byteorder.h index b2757a41f8a..f3a471d1b2b 100644 --- a/arch/microblaze/include/asm/byteorder.h +++ b/arch/microblaze/include/asm/byteorder.h @@ -20,29 +20,6 @@ #ifdef __GNUC__ -/* This is effectively a dupe of the arch-independent byteswap - code in include/linux/byteorder/swab.h, however we force a cast - of the result up to 32 bits. This in turn forces the compiler - to explicitly clear the high 16 bits, which it wasn't doing otherwise. - - I think this is a symptom of a bug in mb-gcc. JW 20040303 -*/ - - -static __inline__ __u16 ___arch__swab16 (__u16 half_word) -{ - /* 32 bit temp to cast result, forcing clearing of high word */ - __u32 temp; - - temp = ((half_word & 0x00FFU) << 8) | ((half_word & 0xFF00U) >> 8); - - return (__u16) temp; -} - -#define __arch__swab16(x) ___arch__swab16(x) - -/* Microblaze has no arch-specific endian conversion insns */ - #if !defined(__STRICT_ANSI__) || defined(__KERNEL__) # define __BYTEORDER_HAS_U64__ # define __SWAB_64_THRU_32__ |