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>

2 files changed, 12 insertions, 12 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index e3b96b48b7f..14f482960d7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2584,12 +2584,12 @@ int iwl_set_mode(struct iwl_priv *priv, int mode)
 EXPORT_SYMBOL(iwl_set_mode);
 
 int iwl_mac_add_interface(struct ieee80211_hw *hw,
-				 struct ieee80211_if_init_conf *conf)
+				 struct ieee80211_vif *vif)
 {
 	struct iwl_priv *priv = hw->priv;
 	unsigned long flags;
 
-	IWL_DEBUG_MAC80211(priv, "enter: type %d\n", conf->type);
+	IWL_DEBUG_MAC80211(priv, "enter: type %d\n", vif->type);
 
 	if (priv->vif) {
 		IWL_DEBUG_MAC80211(priv, "leave - vif != NULL\n");
@@ -2597,19 +2597,19 @@ int iwl_mac_add_interface(struct ieee80211_hw *hw,
 	}
 
 	spin_lock_irqsave(&priv->lock, flags);
-	priv->vif = conf->vif;
-	priv->iw_mode = conf->type;
+	priv->vif = vif;
+	priv->iw_mode = vif->type;
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	mutex_lock(&priv->mutex);
 
-	if (conf->mac_addr) {
-		IWL_DEBUG_MAC80211(priv, "Set %pM\n", conf->mac_addr);
-		memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
+	if (vif->addr) {
+		IWL_DEBUG_MAC80211(priv, "Set %pM\n", vif->addr);
+		memcpy(priv->mac_addr, vif->addr, ETH_ALEN);
 	}
 
-	if (iwl_set_mode(priv, conf->type) == -EAGAIN)
+	if (iwl_set_mode(priv, vif->type) == -EAGAIN)
 		/* we are not ready, will run again when ready */
 		set_bit(STATUS_MODE_PENDING, &priv->status);
 
@@ -2621,7 +2621,7 @@ int iwl_mac_add_interface(struct ieee80211_hw *hw,
 EXPORT_SYMBOL(iwl_mac_add_interface);
 
 void iwl_mac_remove_interface(struct ieee80211_hw *hw,
-				     struct ieee80211_if_init_conf *conf)
+				     struct ieee80211_vif *vif)
 {
 	struct iwl_priv *priv = hw->priv;
 
@@ -2634,7 +2634,7 @@ void iwl_mac_remove_interface(struct ieee80211_hw *hw,
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwlcore_commit_rxon(priv);
 	}
-	if (priv->vif == conf->vif) {
+	if (priv->vif == vif) {
 		priv->vif = NULL;
 		memset(priv->bssid, 0, ETH_ALEN);
 	}
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index f7acbb32900..1728f961dcb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -332,9 +332,9 @@ int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb);
 int iwl_commit_rxon(struct iwl_priv *priv);
 int iwl_set_mode(struct iwl_priv *priv, int mode);
 int iwl_mac_add_interface(struct ieee80211_hw *hw,
-				 struct ieee80211_if_init_conf *conf);
+			  struct ieee80211_vif *vif);
 void iwl_mac_remove_interface(struct ieee80211_hw *hw,
-				 struct ieee80211_if_init_conf *conf);
+			      struct ieee80211_vif *vif);
 int iwl_mac_config(struct ieee80211_hw *hw, u32 changed);
 void iwl_config_ap(struct iwl_priv *priv);
 int iwl_mac_get_tx_stats(struct ieee80211_hw *hw,