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authorJeff Xie <chongguiguzi@gmail.com>2019-03-19 22:31:10 +0800
committerKalle Valo <kvalo@codeaurora.org>2019-04-04 13:26:40 +0300
commit38bb0baea310fc4b5897ec47b1546bc989b33663 (patch)
treebe6b42d56c6eb3ebb22c6c1c4fbfacd2ef82312e /drivers/net/wireless/realtek/rtlwifi/pci.c
parent60209d482b97743915883d293c8b85226d230c19 (diff)
rtlwifi: move spin_lock_bh to spin_lock in tasklet
It is unnecessary to call spin_lock_bh in a tasklet. Signed-off-by: Jeff Xie <chongguiguzi@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/pci.c')
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/pci.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c
index 48ca52102cef..4055e0ab75ba 100644
--- a/drivers/net/wireless/realtek/rtlwifi/pci.c
+++ b/drivers/net/wireless/realtek/rtlwifi/pci.c
@@ -499,16 +499,16 @@ static void _rtl_pci_tx_chk_waitq(struct ieee80211_hw *hw)
memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc));
- spin_lock_bh(&rtlpriv->locks.waitq_lock);
+ spin_lock(&rtlpriv->locks.waitq_lock);
if (!skb_queue_empty(&mac->skb_waitq[tid]) &&
(ring->entries - skb_queue_len(&ring->queue) >
rtlhal->max_earlymode_num)) {
skb = skb_dequeue(&mac->skb_waitq[tid]);
} else {
- spin_unlock_bh(&rtlpriv->locks.waitq_lock);
+ spin_unlock(&rtlpriv->locks.waitq_lock);
break;
}
- spin_unlock_bh(&rtlpriv->locks.waitq_lock);
+ spin_unlock(&rtlpriv->locks.waitq_lock);
/* Some macaddr can't do early mode. like
* multicast/broadcast/no_qos data