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| author |   Richard Cochran <richardcochran@gmail.com> | 2015-05-25 11:02:15 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-05-25 18:19:09 -0400 |
| commit | 071f1a960c67be004c4fa34e0b079c7747038693 (patch) | |
| tree | a7a81e0432935bdb07d5d188dadabefe02122e44 | |
| parent | net: cpsw: remove two unused global functions (diff) | |
| download | linux-dev-071f1a960c67be004c4fa34e0b079c7747038693.tar.xz linux-dev-071f1a960c67be004c4fa34e0b079c7747038693.zip | |
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: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index e9e3ab36bd7c..0d0cf9a9f908 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -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 |