diff options
| author | Alexander Aring <alex.aring@gmail.com> | 2014-11-05 22:51:18 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-11-05 23:53:04 +0300 |
| commit | bd28a11f25f2c2a563620e7be588dc4dd8a91396 (patch) | |
| tree | 52d9a31150389f22e98774d3b26cec1fe7517608 /net/ieee802154 | |
| parent | d5ae67bacd9654b0e26b9f248249e9ee1b6e338b (diff) | |
| download | linux-bd28a11f25f2c2a563620e7be588dc4dd8a91396.tar.xz | |
ieee802154: remove mlme get_phy callback
This patch removes the get_phy callback from mlme ops structure. Instead
we doing a dereference via ieee802154_ptr dev pointer. For backwards
compatibility we need to run get_device after dereference wpan_phy via
ieee802154_ptr.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/6lowpan_rtnl.c | 8 | ||||
| -rw-r--r-- | net/ieee802154/nl-mac.c | 6 | ||||
| -rw-r--r-- | net/ieee802154/nl-phy.c | 3 |
3 files changed, 6 insertions, 11 deletions
diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c index 659f7b25ea1a..a96b64c9a73d 100644 --- a/net/ieee802154/6lowpan_rtnl.c +++ b/net/ieee802154/6lowpan_rtnl.c @@ -407,13 +407,6 @@ static netdev_tx_t lowpan_xmit(struct sk_buff *skb, struct net_device *dev) } } -static struct wpan_phy *lowpan_get_phy(const struct net_device *dev) -{ - struct net_device *real_dev = lowpan_dev_info(dev)->real_dev; - - return ieee802154_mlme_ops(real_dev)->get_phy(real_dev); -} - static __le16 lowpan_get_pan_id(const struct net_device *dev) { struct net_device *real_dev = lowpan_dev_info(dev)->real_dev; @@ -465,7 +458,6 @@ static const struct net_device_ops lowpan_netdev_ops = { static struct ieee802154_mlme_ops lowpan_mlme = { .get_pan_id = lowpan_get_pan_id, - .get_phy = lowpan_get_phy, .get_short_addr = lowpan_get_short_addr, .get_dsn = lowpan_get_dsn, }; diff --git a/net/ieee802154/nl-mac.c b/net/ieee802154/nl-mac.c index 91a1855e521c..7127b9d1a684 100644 --- a/net/ieee802154/nl-mac.c +++ b/net/ieee802154/nl-mac.c @@ -94,8 +94,9 @@ static int ieee802154_nl_fill_iface(struct sk_buff *msg, u32 portid, goto out; ops = ieee802154_mlme_ops(dev); - phy = ops->get_phy(dev); + phy = dev->ieee802154_ptr->wpan_phy; BUG_ON(!phy); + get_device(&phy->dev); short_addr = ops->get_short_addr(dev); pan_id = ops->get_pan_id(dev); @@ -493,7 +494,8 @@ int ieee802154_set_macparams(struct sk_buff *skb, struct genl_info *info) !info->attrs[IEEE802154_ATTR_FRAME_RETRIES]) goto out; - phy = ops->get_phy(dev); + phy = dev->ieee802154_ptr->wpan_phy; + get_device(&phy->dev); ops->get_mac_params(dev, ¶ms); diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c index 397ca126d9a2..80a946dddd90 100644 --- a/net/ieee802154/nl-phy.c +++ b/net/ieee802154/nl-phy.c @@ -287,8 +287,9 @@ int ieee802154_del_iface(struct sk_buff *skb, struct genl_info *info) if (!dev) return -ENODEV; - phy = ieee802154_mlme_ops(dev)->get_phy(dev); + phy = dev->ieee802154_ptr->wpan_phy; BUG_ON(!phy); + get_device(&phy->dev); rc = -EINVAL; /* phy name is optional, but should be checked if it's given */ |