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Commit f753f7ee authored by Alexander Aring's avatar Alexander Aring Committed by Marcel Holtmann
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mac802154: fix byteorder issues 



Running make C=2 occurs these warnings:

cast from restricted __be64
incorrect type in argument 1 (different base types)
expected unsigned long long[unsigned] [usertype] val
got restricted __be64 [usertype]<noident>
cast from restricted __be64
cast to restricted __le64

This patch fix these warnings by forcing to __le64 type and using swabp64
instead swab64.

Signed-off-by: default avatarAlexander Aring <alex.aring@gmail.com>
Reported-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent c28bee84

include/net/mac802154.h

+3 −3
Original line number Original line Diff line number Diff line
@@ -215,12 +215,12 @@ struct ieee802154_ops { 
};

};





/**

/**

 * ieee802154_netdev_to_extended_addr - convert __be64 u8 pointer to __le64

 * ieee802154_netdev_to_extended_addr - convert big endian 64 byte void pointer to __le64

 * @dev_addr: big endian address pointer like netdevice dev_addr attribute

 * @dev_addr: big endian address pointer like netdevice dev_addr attribute

 */

 */

static inline __le64 ieee802154_netdev_to_extended_addr(const u8 *dev_addr)

static inline __le64 ieee802154_netdev_to_extended_addr(const void *dev_addr)

{

{

	return (__le64)swab64(*((__be64 *)dev_addr));

	return (__force __le64)swab64p(dev_addr);

}

}





/* Basic interface to register ieee802154 hwice */

/* Basic interface to register ieee802154 hwice */