diff options
Diffstat (limited to 'include/linux/byteorder')
| -rw-r--r-- | include/linux/byteorder/generic.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/byteorder/generic.h b/include/linux/byteorder/generic.h index 451aaa0786ae..4b13e0a3e15b 100644 --- a/include/linux/byteorder/generic.h +++ b/include/linux/byteorder/generic.h @@ -156,6 +156,23 @@ static inline void le64_add_cpu(__le64 *var, u64 val) *var = cpu_to_le64(le64_to_cpu(*var) + val); } +/* XXX: this stuff can be optimized */ +static inline void le32_to_cpu_array(u32 *buf, unsigned int words) +{ + while (words--) { + __le32_to_cpus(buf); + buf++; + } +} + +static inline void cpu_to_le32_array(u32 *buf, unsigned int words) +{ + while (words--) { + __cpu_to_le32s(buf); + buf++; + } +} + static inline void be16_add_cpu(__be16 *var, u16 val) { *var = cpu_to_be16(be16_to_cpu(*var) + val); |