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Commit 071f1a96 authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller
Browse files

net: cpsw: remove redundant calls enabling dma interrupts. 



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: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 202c5919

drivers/net/ethernet/ti/cpsw.c

+0 −2
Original line number Diff line number Diff line
@@ -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