linux-kernel - [PATCH v2 11/20] mwifiex: utilize netif_tx_{wake,stop}_all

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Message-Id: <20170725011336.99993-12-briannorris@chromium.org>
Date:   Mon, 24 Jul 2017 18:13:27 -0700
From:   Brian Norris <briannorris@...omium.org>
To:     Ganapathi Bhat <gbhat@...vell.com>,
        Nishant Sarmukadam <nishants@...vell.com>
Cc:     <linux-kernel@...r.kernel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        linux-wireless@...r.kernel.org,
        Brian Norris <briannorris@...omium.org>
Subject: [PATCH v2 11/20] mwifiex: utilize netif_tx_{wake,stop}_all_queues()

We're open-coding these. Just use the helpers.

Signed-off-by: Brian Norris <briannorris@...omium.org>
---
v2: no change
---
 drivers/net/wireless/marvell/mwifiex/init.c | 20 ++------------------
 1 file changed, 2 insertions(+), 18 deletions(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c
index de974e8bb9c6..e11919db7818 100644
--- a/drivers/net/wireless/marvell/mwifiex/init.c
+++ b/drivers/net/wireless/marvell/mwifiex/init.c
@@ -337,17 +337,9 @@ void mwifiex_wake_up_net_dev_queue(struct net_device *netdev,
 					struct mwifiex_adapter *adapter)
 {
 	unsigned long dev_queue_flags;
-	unsigned int i;
 
 	spin_lock_irqsave(&adapter->queue_lock, dev_queue_flags);
-
-	for (i = 0; i < netdev->num_tx_queues; i++) {
-		struct netdev_queue *txq = netdev_get_tx_queue(netdev, i);
-
-		if (netif_tx_queue_stopped(txq))
-			netif_tx_wake_queue(txq);
-	}
-
+	netif_tx_wake_all_queues(netdev);
 	spin_unlock_irqrestore(&adapter->queue_lock, dev_queue_flags);
 }
 
@@ -358,17 +350,9 @@ void mwifiex_stop_net_dev_queue(struct net_device *netdev,
 					struct mwifiex_adapter *adapter)
 {
 	unsigned long dev_queue_flags;
-	unsigned int i;
 
 	spin_lock_irqsave(&adapter->queue_lock, dev_queue_flags);
-
-	for (i = 0; i < netdev->num_tx_queues; i++) {
-		struct netdev_queue *txq = netdev_get_tx_queue(netdev, i);
-
-		if (!netif_tx_queue_stopped(txq))
-			netif_tx_stop_queue(txq);
-	}
-
+	netif_tx_stop_all_queues(netdev);
 	spin_unlock_irqrestore(&adapter->queue_lock, dev_queue_flags);
 }
 
-- 
2.14.0.rc0.284.gd933b75aa4-goog