mac80211: remove struct ieee80211_if_init_conf

All its members (vif, mac_addr, type) are now available
in the vif struct directly, so we can pass that instead
of the conf struct. I generated this patch (except the
mac80211 and header file changes) with this semantic
patch:

@@
identifier conf, fn, hw;
type tp;
@@
tp fn(struct ieee80211_hw *hw,
-struct ieee80211_if_init_conf *conf)
+struct ieee80211_vif *vif)
{
<...
(
-conf->type
+vif->type
|
-conf->mac_addr
+vif->addr
|
-conf->vif
+vif
)
...>
}

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 12 insertions, 12 deletions

diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index ab6a18c2e9d..494017e4fcc 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -3361,7 +3361,7 @@ err_kfree_lo_control:
 }
 
 static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
-                                      struct ieee80211_if_init_conf *conf)
+                                      struct ieee80211_vif *vif)
 {
         struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
         struct b43legacy_wldev *dev;
@@ -3370,23 +3370,23 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
 
         /* TODO: allow WDS/AP devices to coexist */
 
-        if (conf->type != NL80211_IFTYPE_AP &&
-            conf->type != NL80211_IFTYPE_STATION &&
-            conf->type != NL80211_IFTYPE_WDS &&
-            conf->type != NL80211_IFTYPE_ADHOC)
+        if (vif->type != NL80211_IFTYPE_AP &&
+            vif->type != NL80211_IFTYPE_STATION &&
+            vif->type != NL80211_IFTYPE_WDS &&
+            vif->type != NL80211_IFTYPE_ADHOC)
                 return -EOPNOTSUPP;
 
         mutex_lock(&wl->mutex);
         if (wl->operating)
                 goto out_mutex_unlock;
 
-        b43legacydbg(wl, "Adding Interface type %d\n", conf->type);
+        b43legacydbg(wl, "Adding Interface type %d\n", vif->type);
 
         dev = wl->current_dev;
         wl->operating = 1;
-        wl->vif = conf->vif;
-        wl->if_type = conf->type;
-        memcpy(wl->mac_addr, conf->mac_addr, ETH_ALEN);
+        wl->vif = vif;
+        wl->if_type = vif->type;
+        memcpy(wl->mac_addr, vif->addr, ETH_ALEN);
 
         spin_lock_irqsave(&wl->irq_lock, flags);
         b43legacy_adjust_opmode(dev);
@@ -3403,18 +3403,18 @@ static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
 }
 
 static void b43legacy_op_remove_interface(struct ieee80211_hw *hw,
-                                          struct ieee80211_if_init_conf *conf)
+                                          struct ieee80211_vif *vif)
 {
         struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
         struct b43legacy_wldev *dev = wl->current_dev;
         unsigned long flags;
 
-        b43legacydbg(wl, "Removing Interface type %d\n", conf->type);
+        b43legacydbg(wl, "Removing Interface type %d\n", vif->type);
 
         mutex_lock(&wl->mutex);
 
         B43legacy_WARN_ON(!wl->operating);
-        B43legacy_WARN_ON(wl->vif != conf->vif);
+        B43legacy_WARN_ON(wl->vif != vif);
         wl->vif = NULL;
 
         wl->operating = 0;