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>

1 files changed, 4 insertions, 2 deletions

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, &params);