A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-13 08:07:32 -04:00
Code Issues Projects Releases Packages Wiki Activity

ath: move spin_lock_bh to spin_lock in tasklet

Browse source 
as you are already in a tasklet, it is unnecessary to call
spin_lock_bh, because softirq already disable BH.

Signed-off-by: Zhiwei Jiang <qq282012236@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Zhiwei Jiang 2019-01-23 00:30:33 +08:00 • committed by Kalle Valo
commit b789f333d7
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
View file

@ -574,12 +574,12 @@ void ath9k_tx_failed_tasklet(unsigned long data)
{
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *)data;
spin_lock_bh(&priv->tx.tx_lock);
spin_lock(&priv->tx.tx_lock);
if (priv->tx.flags & ATH9K_HTC_OP_TX_DRAIN) {
spin_unlock_bh(&priv->tx.tx_lock);
spin_unlock(&priv->tx.tx_lock);
return;
}
spin_unlock_bh(&priv->tx.tx_lock);
spin_unlock(&priv->tx.tx_lock);
ath9k_htc_tx_drainq(priv, &priv->tx.tx_failed);
}