kernel/arch/metag/include/uapi/asm/swab.h

   1 #ifndef __ASM_METAG_SWAB_H
   2 #define __ASM_METAG_SWAB_H
   3
   4 #include <linux/compiler.h>
   5 #include <linux/types.h>
   6 #include <asm-generic/swab.h>
   7
   8 static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
   9 {
  10         return __builtin_metag_bswaps(x);
  11 }
  12 #define __arch_swab16 __arch_swab16
  13
  14 static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
  15 {
  16         return __builtin_metag_bswap(x);
  17 }
  18 #define __arch_swab32 __arch_swab32
  19
  20 static inline __attribute_const__ __u64 __arch_swab64(__u64 x)
  21 {
  22         return __builtin_metag_bswapll(x);
  23 }
  24 #define __arch_swab64 __arch_swab64
  25
  26 #endif /* __ASM_METAG_SWAB_H */