From 9def051018c08e65c532822749e857eb4b2e12e7 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 21 Mar 2018 19:01:40 +0200 Subject: crypto: Deduplicate le32_to_cpu_array() and cpu_to_le32_array() Deduplicate le32_to_cpu_array() and cpu_to_le32_array() by moving them to the generic header. No functional change implied. Signed-off-by: Andy Shevchenko Signed-off-by: Herbert Xu --- include/linux/byteorder/generic.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include/linux/byteorder') 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); -- cgit v1.2.3-73-gaa49b