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net: cpsw: remove redundant calls enabling dma interrupts.

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The function, cpsw_intr_enable, already calls cpdma_ctlr_int_ctrl.  There
is no need to enable the dma interrupts twice.  This patch removes the
extra call.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Richard Cochran 2015-05-25 11:02:15 +02:00 committed by David S. Miller
parent 202c5919e2
commit 071f1a960c
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ethernet/ti/cpsw.c
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@ -1592,7 +1592,6 @@ static void cpsw_ndo_tx_timeout(struct net_device *ndev)
cpdma_ctlr_int_ctrl(priv->dma, false);
cpdma_chan_stop(priv->txch);
cpdma_chan_start(priv->txch);
cpdma_ctlr_int_ctrl(priv->dma, true);
cpsw_intr_enable(priv);
}
@ -1632,7 +1631,6 @@ static void cpsw_ndo_poll_controller(struct net_device *ndev)
cpdma_ctlr_int_ctrl(priv->dma, false);
cpsw_rx_interrupt(priv->irqs_table[0], priv);
cpsw_tx_interrupt(priv->irqs_table[1], priv);
cpdma_ctlr_int_ctrl(priv->dma, true);
cpsw_intr_enable(priv);
}
#endif