Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 38bb0bae authored by Jeff Xie's avatar Jeff Xie Committed by Kalle Valo
Browse files

rtlwifi: move spin_lock_bh to spin_lock in tasklet 



It is unnecessary to call spin_lock_bh in a tasklet.

Signed-off-by: default avatarJeff Xie <chongguiguzi@gmail.com>
Acked-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 60209d48

drivers/net/wireless/realtek/rtlwifi/pci.c

+3 −3
Original line number Diff line number Diff line
@@ -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