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authorJohannes Berg <johannes.berg@intel.com>2012-03-07 09:52:12 -0800
committerJohn W. Linville <linville@tuxdriver.com>2012-03-08 13:59:45 -0500
commit955570fc662194c6a1128028a579d7e9014c30aa (patch)
tree6522714e6455660ae746e7bce4ee6dd625f4ee7e /drivers/net/wireless/iwlwifi
parent9b6ca44823a1414a26054fd0b5cd94f31c105ac8 (diff)
downloadlinux-stericsson-955570fc662194c6a1128028a579d7e9014c30aa.tar.gz
iwlwifi: move iwl_sta_id_or_broadcast to user
There's only one user, so the function can be moved into the correct file. It also loses an argument along the way. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn-tx.c31
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn.h31
2 files changed, 30 insertions, 32 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 0ef59d9a99ee..c454c6782395 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -248,6 +248,35 @@ static void iwlagn_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
}
}
+/**
+ * iwl_sta_id_or_broadcast - return sta_id or broadcast sta
+ * @context: the current context
+ * @sta: mac80211 station
+ *
+ * In certain circumstances mac80211 passes a station pointer
+ * that may be %NULL, for example during TX or key setup. In
+ * that case, we need to use the broadcast station, so this
+ * inline wraps that pattern.
+ */
+static int iwl_sta_id_or_broadcast(struct iwl_rxon_context *context,
+ struct ieee80211_sta *sta)
+{
+ int sta_id;
+
+ if (!sta)
+ return context->bcast_sta_id;
+
+ sta_id = iwl_sta_id(sta);
+
+ /*
+ * mac80211 should not be passing a partially
+ * initialised station!
+ */
+ WARN_ON(sta_id == IWL_INVALID_STATION);
+
+ return sta_id;
+}
+
/*
* start REPLY_TX command process
*/
@@ -304,7 +333,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
sta_id = ctx->bcast_sta_id;
else {
/* Find index into station table for destination station */
- sta_id = iwl_sta_id_or_broadcast(priv, ctx, info->control.sta);
+ sta_id = iwl_sta_id_or_broadcast(ctx, info->control.sta);
if (sta_id == IWL_INVALID_STATION) {
IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
hdr->addr1);
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index ec3a90c42efb..8384c057babb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -258,37 +258,6 @@ static inline int iwl_sta_id(struct ieee80211_sta *sta)
return ((struct iwl_station_priv *)sta->drv_priv)->sta_id;
}
-/**
- * iwl_sta_id_or_broadcast - return sta_id or broadcast sta
- * @priv: iwl priv
- * @context: the current context
- * @sta: mac80211 station
- *
- * In certain circumstances mac80211 passes a station pointer
- * that may be %NULL, for example during TX or key setup. In
- * that case, we need to use the broadcast station, so this
- * inline wraps that pattern.
- */
-static inline int iwl_sta_id_or_broadcast(struct iwl_priv *priv,
- struct iwl_rxon_context *context,
- struct ieee80211_sta *sta)
-{
- int sta_id;
-
- if (!sta)
- return context->bcast_sta_id;
-
- sta_id = iwl_sta_id(sta);
-
- /*
- * mac80211 should not be passing a partially
- * initialised station!
- */
- WARN_ON(sta_id == IWL_INVALID_STATION);
-
- return sta_id;
-}
-
int iwlagn_alloc_bcast_station(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,