Revert "mt76: use rcu_read_lock_bh in mt76_dma_rx_poll"

This reverts commit 44825e8. Will be replaced by a better fix Signed-off-by: Felix Fietkau <[email protected]>
syb999 · Dec 5, 2019 · fff2c07 · fff2c07
1 parent 88db676
commit fff2c07
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/dma.c b/dma.c
@@ -538,15 +538,15 @@ mt76_dma_rx_poll(struct napi_struct *napi, int budget)
 	dev = container_of(napi->dev, struct mt76_dev, napi_dev);
 	qid = napi - dev->napi;
 
-	rcu_read_lock_bh();
+	rcu_read_lock();
 
 	do {
 		cur = mt76_dma_rx_process(dev, &dev->q_rx[qid], budget - done);
 		mt76_rx_poll_complete(dev, qid, napi);
 		done += cur;
 	} while (cur && done < budget);
 
-	rcu_read_unlock_bh();
+	rcu_read_unlock();
 
 	if (done < budget && napi_complete(napi))
 		dev->drv->rx_poll_complete(dev, qid);