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gianfar: use netif_tx_queue_stopped instead of __netif_subqueue_stopped

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The __netif_subqueue_stopped() just does the following:

        struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
        return netif_tx_queue_stopped(txq);

and since we already have the txq in scope, we can just call that
directly in this case.

Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Paul Gortmaker 2012-03-18 17:11:22 -04:00
parent 1571df8f2d
commit 5407b14c67
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/freescale/gianfar.c
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@ -2565,7 +2565,7 @@ static int gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue)
}
/* If we freed a buffer, we can restart transmission, if necessary */
if (__netif_subqueue_stopped(dev, tqi) && tx_queue->num_txbdfree)
if (netif_tx_queue_stopped(txq) && tx_queue->num_txbdfree)
netif_wake_subqueue(dev, tqi);
/* Update dirty indicators */