summaryrefslogtreecommitdiff
path: root/include/net/mac802154.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/net/mac802154.h')
-rw-r--r--include/net/mac802154.h13
1 files changed, 5 insertions, 8 deletions
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index 850647811749..e18e7fd43f47 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -19,6 +19,7 @@
#include <net/af_ieee802154.h>
#include <linux/ieee802154.h>
#include <linux/skbuff.h>
+#include <linux/unaligned/memmove.h>
#include <net/cfg802154.h>
@@ -212,7 +213,7 @@ struct ieee802154_ops {
int (*set_hw_addr_filt)(struct ieee802154_hw *hw,
struct ieee802154_hw_addr_filt *filt,
unsigned long changed);
- int (*set_txpower)(struct ieee802154_hw *hw, int db);
+ int (*set_txpower)(struct ieee802154_hw *hw, s8 dbm);
int (*set_lbt)(struct ieee802154_hw *hw, bool on);
int (*set_cca_mode)(struct ieee802154_hw *hw,
const struct wpan_phy_cca *cca);
@@ -233,9 +234,7 @@ struct ieee802154_ops {
*/
static inline void ieee802154_be64_to_le64(void *le64_dst, const void *be64_src)
{
- __le64 tmp = (__force __le64)swab64p(be64_src);
-
- memcpy(le64_dst, &tmp, IEEE802154_EXTENDED_ADDR_LEN);
+ __put_unaligned_memmove64(swab64p(be64_src), le64_dst);
}
/**
@@ -245,12 +244,10 @@ 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)
{
- __be64 tmp = (__force __be64)swab64p(le64_src);
-
- memcpy(be64_dst, &tmp, IEEE802154_EXTENDED_ADDR_LEN);
+ __put_unaligned_memmove64(swab64p(le64_src), be64_dst);
}
-/* Basic interface to register ieee802154 hwice */
+/* Basic interface to register ieee802154 device */
struct ieee802154_hw *
ieee802154_alloc_hw(size_t priv_data_len, const struct ieee802154_ops *ops);
void ieee802154_free_hw(struct ieee802154_hw *hw);