ieee802154: cleanups for ieee802154.h

This patch removes some const from non-pointer types and fixes the
function name for the ieee802154_is_valid_extended_unicast_addr
comment.
Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Alexander Aring <aar@pengutronix.de>
Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

include/linux/ieee802154.h

@@ -270,17 +270,17 @@ static inline bool ieee802154_is_intra_pan(__le16 fc)
  *
  * @len: psdu len with (MHR + payload + MFR)
  */
-static inline bool ieee802154_is_valid_psdu_len(const u8 len)
+static inline bool ieee802154_is_valid_psdu_len(u8 len)
 {
 	return (len == IEEE802154_ACK_PSDU_LEN ||
 		(len >= IEEE802154_MIN_PSDU_LEN && len <= IEEE802154_MTU));
 }
 
 /**
- * ieee802154_is_valid_psdu_len - check if extended addr is valid
+ * ieee802154_is_valid_extended_unicast_addr - check if extended addr is valid
  * @addr: extended addr to check
  */
-static inline bool ieee802154_is_valid_extended_unicast_addr(const __le64 addr)
+static inline bool ieee802154_is_valid_extended_unicast_addr(__le64 addr)
 {
 	/* Bail out if the address is all zero, or if the group
 	 * address bit is set.