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authorAlexander Aring <aar@pengutronix.de>2016-03-04 12:10:20 +0300
committerMarcel Holtmann <marcel@holtmann.org>2016-03-10 21:51:28 +0300
commitf16089209e1029d45ae78dd238b6ab9b2c9a886c (patch)
tree1695e58aca8a4fbb3b6277c62876600519d0b826 /include/net
parent75c6aca4765dbe3d0c1507ab5052f2e373dc2331 (diff)
downloadlinux-f16089209e1029d45ae78dd238b6ab9b2c9a886c.tar.xz
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 <aar@pengutronix.de> Suggested-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/mac802154.h10
1 files 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 <asm/unaligned.h>
#include <net/af_ieee802154.h>
#include <linux/ieee802154.h>
#include <linux/skbuff.h>
-#include <linux/unaligned/memmove.h>
#include <net/cfg802154.h>
@@ -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);
}
/**