diff options
| author | Jeff Xie <chongguiguzi@gmail.com> | 2019-03-19 22:31:10 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-04-04 13:26:40 +0300 |
| commit | 38bb0baea310fc4b5897ec47b1546bc989b33663 (patch) | |
| tree | be6b42d56c6eb3ebb22c6c1c4fbfacd2ef82312e /drivers/net/wireless/realtek/rtlwifi/pci.c | |
| parent | 60209d482b97743915883d293c8b85226d230c19 (diff) | |
| download | linux-stable-38bb0baea310fc4b5897ec47b1546bc989b33663.tar.gz linux-stable-38bb0baea310fc4b5897ec47b1546bc989b33663.tar.bz2 linux-stable-38bb0baea310fc4b5897ec47b1546bc989b33663.zip | |
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.c | 6 |
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 |