ath9k: move ath_tx_aggr_check() to the rate control module

It is not used anywhere else and can be made static

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 16 insertions, 15 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 004533d2ca5f..9f8e542ef47e 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -345,7 +345,6 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 void ath_tx_tasklet(struct ath_softc *sc);
 void ath_tx_edma_tasklet(struct ath_softc *sc);
 void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb);
-bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno);
 int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
                       u16 tid, u16 *ssn);
 void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index e49be733d546..ce1cd6d85847 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -1320,6 +1320,22 @@ static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta,
         return caps;
 }
 
+static bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an,
+                              u8 tidno)
+{
+        struct ath_atx_tid *txtid;
+
+        if (!(sc->sc_flags & SC_OP_TXAGGR))
+                return false;
+
+        txtid = ATH_AN_2_TID(an, tidno);
+
+        if (!(txtid->state & (AGGR_ADDBA_COMPLETE | AGGR_ADDBA_PROGRESS)))
+                        return true;
+        return false;
+}
+
+
 /***********************************/
 /* mac80211 Rate Control callbacks */
 /***********************************/
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index e53433e3e4cc..85a7323a04ef 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -855,20 +855,6 @@ void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid
         }
 }
 
-bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno)
-{
-        struct ath_atx_tid *txtid;
-
-        if (!(sc->sc_flags & SC_OP_TXAGGR))
-                return false;
-
-        txtid = ATH_AN_2_TID(an, tidno);
-
-        if (!(txtid->state & (AGGR_ADDBA_COMPLETE | AGGR_ADDBA_PROGRESS)))
-                        return true;
-        return false;
-}
-
 /********************/
 /* Queue Management */
 /********************/