diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-09-13 11:25:04 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-10-20 10:36:47 +0200 |
| commit | c34f100590f1239811db576d9923e77b75f627db (patch) | |
| tree | 42f200ca53958f76ec2b2a460c63b253bd124441 /drivers/net/wireless/mediatek/mt76/tx.c | |
| parent | c02f86eee8daf1b97c6fa7c42030f5df857a7a5c (diff) | |
mt76: substitute sk_buff_head status_list with spinlock_t status_lock
Substitute sk_buff_head status_list with spinlock_t status_lock since we
just need it for locking
Tested-by: mrkiko.rs@gmail.com
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/tx.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/tx.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c index 8b4c6ce900ee..ef75f168ba82 100644 --- a/drivers/net/wireless/mediatek/mt76/tx.c +++ b/drivers/net/wireless/mediatek/mt76/tx.c @@ -38,21 +38,21 @@ EXPORT_SYMBOL_GPL(mt76_tx_check_agg_ssn); void mt76_tx_status_lock(struct mt76_dev *dev, struct sk_buff_head *list) - __acquires(&dev->status_list.lock) + __acquires(&dev->status_lock) { __skb_queue_head_init(list); - spin_lock_bh(&dev->status_list.lock); + spin_lock_bh(&dev->status_lock); } EXPORT_SYMBOL_GPL(mt76_tx_status_lock); void mt76_tx_status_unlock(struct mt76_dev *dev, struct sk_buff_head *list) - __releases(&dev->status_list.lock) + __releases(&dev->status_lock) { struct ieee80211_hw *hw; struct sk_buff *skb; - spin_unlock_bh(&dev->status_list.lock); + spin_unlock_bh(&dev->status_lock); rcu_read_lock(); while ((skb = __skb_dequeue(list)) != NULL) { @@ -130,7 +130,7 @@ mt76_tx_status_skb_add(struct mt76_dev *dev, struct mt76_wcid *wcid, IEEE80211_TX_CTL_RATE_CTRL_PROBE))) return MT_PACKET_ID_NO_SKB; - spin_lock_bh(&dev->status_list.lock); + spin_lock_bh(&dev->status_lock); pid = idr_alloc(&wcid->pktid, skb, MT_PACKET_ID_FIRST, MT_PACKET_ID_MASK, GFP_ATOMIC); @@ -147,7 +147,7 @@ mt76_tx_status_skb_add(struct mt76_dev *dev, struct mt76_wcid *wcid, list_add_tail(&wcid->list, &dev->wcid_list); out: - spin_unlock_bh(&dev->status_list.lock); + spin_unlock_bh(&dev->status_lock); return pid; } @@ -160,7 +160,7 @@ mt76_tx_status_skb_get(struct mt76_dev *dev, struct mt76_wcid *wcid, int pktid, struct sk_buff *skb; int id; - lockdep_assert_held(&dev->status_list.lock); + lockdep_assert_held(&dev->status_lock); skb = idr_remove(&wcid->pktid, pktid); if (skb) |