wifi: mt76: get rid of unused sta_ps callbacks

sta_ps callback is just an empty stub for most of the drivers,
so get rid of them.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index e53166f..467afef 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1309,7 +1309,8 @@ mt76_check_sta(struct mt76_dev *dev, struct sk_buff *skb)
        if (ps)
                set_bit(MT_WCID_FLAG_PS, &wcid->flags);
 
-       dev->drv->sta_ps(dev, sta, ps);
+       if (dev->drv->sta_ps)
+               dev->drv->sta_ps(dev, sta, ps);
 
        if (!ps)
                clear_bit(MT_WCID_FLAG_PS, &wcid->flags);

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index ce216ba..d90378a 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -655,11 +655,6 @@ static int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb)
        return 0;
 }
 
-void mt7615_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps)
-{
-}
-EXPORT_SYMBOL_GPL(mt7615_sta_ps);
-
 static u16
 mt7615_mac_tx_rate_val(struct mt7615_dev *dev,
                       struct mt76_phy *mphy,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
index cb10878..ac036a0 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
@@ -179,7 +179,6 @@ int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base,
                .rx_check = mt7615_rx_check,
                .rx_skb = mt7615_queue_rx_skb,
                .rx_poll_complete = mt7615_rx_poll_complete,
-               .sta_ps = mt7615_sta_ps,
                .sta_add = mt7615_mac_sta_add,
                .sta_remove = mt7615_mac_sta_remove,
                .update_survey = mt7615_update_channel,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index ff910a8..932cdad 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -511,7 +511,6 @@ void mt7615_tx_token_put(struct mt7615_dev *dev);
 bool mt7615_rx_check(struct mt76_dev *mdev, void *data, int len);
 void mt7615_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
                         struct sk_buff *skb, u32 *info);
-void mt7615_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps);
 int mt7615_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
                       struct ieee80211_sta *sta);
 void mt7615_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c
index 304212f..fc547a0 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c
@@ -84,7 +84,6 @@ static int mt7663s_probe(struct sdio_func *func,
                .tx_status_data = mt7663_usb_sdio_tx_status_data,
                .rx_skb = mt7615_queue_rx_skb,
                .rx_check = mt7615_rx_check,
-               .sta_ps = mt7615_sta_ps,
                .sta_add = mt7615_mac_sta_add,
                .sta_remove = mt7615_mac_sta_remove,
                .update_survey = mt7615_update_channel,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
index f2d651d..04963b9 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
@@ -120,7 +120,6 @@ static int mt7663u_probe(struct usb_interface *usb_intf,
                .tx_status_data = mt7663_usb_sdio_tx_status_data,
                .rx_skb = mt7615_queue_rx_skb,
                .rx_check = mt7615_rx_check,
-               .sta_ps = mt7615_sta_ps,
                .sta_add = mt7615_mac_sta_add,
                .sta_remove = mt7615_mac_sta_remove,
                .update_survey = mt7615_update_channel,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 3c156c1..7df8d95 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -73,10 +73,6 @@ static struct mt76_wcid *mt7915_rx_get_wcid(struct mt7915_dev *dev,
        return &sta->vif->sta.wcid;
 }
 
-void mt7915_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps)
-{
-}
-
 bool mt7915_mac_wtbl_update(struct mt7915_dev *dev, int idx, u32 mask)
 {
        mt76_rmw(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_WLAN_IDX,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
index 49f0410..45f3558 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
@@ -1022,7 +1022,6 @@ struct mt7915_dev *mt7915_mmio_probe(struct device *pdev,
                .rx_skb = mt7915_queue_rx_skb,
                .rx_check = mt7915_rx_check,
                .rx_poll_complete = mt7915_rx_poll_complete,
-               .sta_ps = mt7915_sta_ps,
                .sta_add = mt7915_mac_sta_add,
                .sta_remove = mt7915_mac_sta_remove,
                .update_survey = mt7915_update_channel,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 530cdce..b3ead35 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -616,7 +616,6 @@ void mt7915_tx_token_put(struct mt7915_dev *dev);
 void mt7915_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
                         struct sk_buff *skb, u32 *info);
 bool mt7915_rx_check(struct mt76_dev *mdev, void *data, int len);
-void mt7915_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps);
 void mt7915_stats_work(struct work_struct *work);
 int mt76_dfs_start_rdd(struct mt7915_dev *dev, bool force);
 int mt7915_dfs_init_radar_detector(struct mt7915_phy *phy);

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 557c201..2eeea43 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -32,11 +32,6 @@ static struct mt76_wcid *mt7921_rx_get_wcid(struct mt7921_dev *dev,
        return &sta->vif->sta.wcid;
 }
 
-void mt7921_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps)
-{
-}
-EXPORT_SYMBOL_GPL(mt7921_sta_ps);
-
 bool mt7921_mac_wtbl_update(struct mt7921_dev *dev, int idx, u32 mask)
 {
        mt76_rmw(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_WLAN_IDX,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
index 0982300..f3155d4 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
@@ -470,7 +470,6 @@ void mt7921_tx_token_put(struct mt7921_dev *dev);
 bool mt7921_rx_check(struct mt76_dev *mdev, void *data, int len);
 void mt7921_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
                         struct sk_buff *skb, u32 *info);
-void mt7921_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps);
 void mt7921_stats_work(struct work_struct *work);
 void mt7921_set_stream_he_caps(struct mt7921_phy *phy);
 void mt7921_update_channel(struct mt76_phy *mphy);

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index 17ba2b4..35ea76c 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -241,7 +241,6 @@ static int mt7921_pci_probe(struct pci_dev *pdev,
                .rx_check = mt7921_rx_check,
                .rx_skb = mt7921_queue_rx_skb,
                .rx_poll_complete = mt7921_rx_poll_complete,
-               .sta_ps = mt7921_sta_ps,
                .sta_add = mt7921_mac_sta_add,
                .sta_assoc = mt7921_mac_sta_assoc,
                .sta_remove = mt7921_mac_sta_remove,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
index 584921f..fe396f1 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
@@ -99,7 +99,6 @@ static int mt7921s_probe(struct sdio_func *func,
                .tx_status_data = mt7921_usb_sdio_tx_status_data,
                .rx_skb = mt7921_queue_rx_skb,
                .rx_check = mt7921_rx_check,
-               .sta_ps = mt7921_sta_ps,
                .sta_add = mt7921_mac_sta_add,
                .sta_assoc = mt7921_mac_sta_assoc,
                .sta_remove = mt7921_mac_sta_remove,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
index 376bf89..014476f 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
@@ -183,7 +183,6 @@ static int mt7921u_probe(struct usb_interface *usb_intf,
                .tx_status_data = mt7921_usb_sdio_tx_status_data,
                .rx_skb = mt7921_queue_rx_skb,
                .rx_check = mt7921_rx_check,
-               .sta_ps = mt7921_sta_ps,
                .sta_add = mt7921_mac_sta_add,
                .sta_assoc = mt7921_mac_sta_assoc,
                .sta_remove = mt7921_mac_sta_remove,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
index 18a997a..6ce7524 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
@@ -78,10 +78,6 @@ static struct mt76_wcid *mt7996_rx_get_wcid(struct mt7996_dev *dev,
        return &sta->vif->sta.wcid;
 }
 
-void mt7996_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps)
-{
-}
-
 bool mt7996_mac_wtbl_update(struct mt7996_dev *dev, int idx, u32 mask)
 {
        mt76_rmw(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_WLAN_IDX,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
index 65fa126..fc77641 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
@@ -330,7 +330,6 @@ struct mt7996_dev *mt7996_mmio_probe(struct device *pdev,
                .rx_skb = mt7996_queue_rx_skb,
                .rx_check = mt7996_rx_check,
                .rx_poll_complete = mt7996_rx_poll_complete,
-               .sta_ps = mt7996_sta_ps,
                .sta_add = mt7996_mac_sta_add,
                .sta_remove = mt7996_mac_sta_remove,
                .update_survey = mt7996_update_channel,

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
index 4cdc3cc..dc77fa4 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
@@ -495,7 +495,6 @@ void mt7996_tx_token_put(struct mt7996_dev *dev);
 void mt7996_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
                         struct sk_buff *skb, u32 *info);
 bool mt7996_rx_check(struct mt76_dev *mdev, void *data, int len);
-void mt7996_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps);
 void mt7996_stats_work(struct work_struct *work);
 int mt76_dfs_start_rdd(struct mt7996_dev *dev, bool force);
 int mt7996_dfs_init_radar_detector(struct mt7996_phy *phy);