diff options
| author | Werner Almesberger <werner@almesberger.net> | 2013-04-04 08:32:12 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-04-08 18:00:16 +0200 |
| commit | d87c8c6d1562f12df101c5b9857170d110e7353a (patch) | |
| tree | 9a4ca0a9baeb201215e10297955ce25b431870b0 /drivers/net/ieee802154 | |
| parent | scm: Stop passing struct cred (diff) | |
| download | linux-d87c8c6d1562f12df101c5b9857170d110e7353a.tar.xz linux-d87c8c6d1562f12df101c5b9857170d110e7353a.zip | |
IEEE 802.15.4: remove get_bsn from "struct ieee802154_mlme_ops"
It served no purpose: we never call it from anywhere in the stack
and the only driver that did implement it (fakehard) merely provided
a dummy value.
There is also considerable doubt whether it would make sense to
even attempt beacon processing at this level in the Linux kernel.
Signed-off-by: Werner Almesberger <werner@almesberger.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ieee802154')
| -rw-r--r-- | drivers/net/ieee802154/fakehard.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/net/ieee802154/fakehard.c b/drivers/net/ieee802154/fakehard.c index 8f1c25676d44..bf0d55e2dd63 100644 --- a/drivers/net/ieee802154/fakehard.c +++ b/drivers/net/ieee802154/fakehard.c @@ -106,26 +106,6 @@ static u8 fake_get_dsn(const struct net_device *dev) } /** - * fake_get_bsn - Retrieve the BSN of the device. - * @dev: The network device to retrieve the BSN for. - * - * Returns the IEEE 802.15.4 BSN for the network device. - * The BSN is the sequence number which will be added to each - * beacon frame sent by the MAC. - * - * BSN means 'Beacon Sequence Number'. - * - * Note: This is in section 7.2.1.2 of the IEEE 802.15.4-2006 - * document. - */ -static u8 fake_get_bsn(const struct net_device *dev) -{ - BUG_ON(dev->type != ARPHRD_IEEE802154); - - return 0x00; /* BSN are implemented in HW, so return just 0 */ -} - -/** * fake_assoc_req - Make an association request to the HW. * @dev: The network device which we are associating to a network. * @addr: The coordinator with which we wish to associate. @@ -264,7 +244,6 @@ static struct ieee802154_mlme_ops fake_mlme = { .get_pan_id = fake_get_pan_id, .get_short_addr = fake_get_short_addr, .get_dsn = fake_get_dsn, - .get_bsn = fake_get_bsn, }; static int ieee802154_fake_open(struct net_device *dev) |