diff options
| author | Xingbang Liu <liu.airalert@gmail.com> | 2021-09-10 13:39:28 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-10-20 10:36:42 +0200 |
| commit | b5cdb4f9d14947ebdfd717e2f467f44041dd850e (patch) | |
| tree | e0f9eaf899327bb4f866977c52811fea0c2960da | |
| parent | 1799c220d8075ccaa30e6a3b69f5bef71e620e92 (diff) | |
mt76: move spin_lock_bh to spin_lock in tasklet
as you are already in a tasklet, it is unnecessary to call spin_lock_bh.
Signed-off-by: Xingbang Liu <liu.airalert@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index f4451fbec958..468be651010d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -53,7 +53,7 @@ static void mt76x02_pre_tbtt_tasklet(struct tasklet_struct *t) mt76_skb_set_moredata(data.tail[i], false); } - spin_lock_bh(&q->lock); + spin_lock(&q->lock); while ((skb = __skb_dequeue(&data.q)) != NULL) { struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_vif *vif = info->control.vif; @@ -61,7 +61,7 @@ static void mt76x02_pre_tbtt_tasklet(struct tasklet_struct *t) mt76_tx_queue_skb(dev, q, skb, &mvif->group_wcid, NULL); } - spin_unlock_bh(&q->lock); + spin_unlock(&q->lock); } static void mt76x02e_pre_tbtt_enable(struct mt76x02_dev *dev, bool en) |