From 4b52889a4c7ade643b5493eb6018c798cba2994b Mon Sep 17 00:00:00 2001 From: Alexander Aring Date: Fri, 4 Mar 2016 10:10:20 +0100 Subject: [PATCH] mac802154: use put and get unaligned functions This patch removes the swap pointer and memmove functionality. Instead we use the well known put/get unaligned access with specific byte order handling. Signed-off-by: Alexander Aring Suggested-by: Marc Kleine-Budde Signed-off-by: Marcel Holtmann --- include/net/mac802154.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/include/net/mac802154.h b/include/net/mac802154.h index 2e3cdd2048d2..6cd7a70706a9 100644 --- a/include/net/mac802154.h +++ b/include/net/mac802154.h @@ -16,10 +16,10 @@ #ifndef NET_MAC802154_H #define NET_MAC802154_H +#include #include #include #include -#include #include @@ -254,7 +254,7 @@ static inline __le16 ieee802154_get_fc_from_skb(const struct sk_buff *skb) return cpu_to_le16(0); } - return (__force __le16)__get_unaligned_memmove16(skb_mac_header(skb)); + return get_unaligned_le16(skb_mac_header(skb)); } /** @@ -264,7 +264,7 @@ static inline __le16 ieee802154_get_fc_from_skb(const struct sk_buff *skb) */ static inline void ieee802154_be64_to_le64(void *le64_dst, const void *be64_src) { - __put_unaligned_memmove64(swab64p(be64_src), le64_dst); + put_unaligned_le64(get_unaligned_be64(be64_src), le64_dst); } /** @@ -274,7 +274,7 @@ static inline void ieee802154_be64_to_le64(void *le64_dst, const void *be64_src) */ static inline void ieee802154_le64_to_be64(void *be64_dst, const void *le64_src) { - __put_unaligned_memmove64(swab64p(le64_src), be64_dst); + put_unaligned_be64(get_unaligned_le64(le64_src), be64_dst); } /** @@ -284,7 +284,7 @@ static inline void ieee802154_le64_to_be64(void *be64_dst, const void *le64_src) */ static inline void ieee802154_le16_to_be16(void *be16_dst, const void *le16_src) { - __put_unaligned_memmove16(swab16p(le16_src), be16_dst); + put_unaligned_be16(get_unaligned_le16(le16_src), be16_dst); } /** -- 2.39.5