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path: root/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
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Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet_main.c')
-rw-r--r--drivers/net/ethernet/xilinx/xilinx_axienet_main.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 1d04754a6637..77e6db9dcfed 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -942,6 +942,10 @@ static int axienet_open(struct net_device *ndev)
942 phy_start(lp->phy_dev); 942 phy_start(lp->phy_dev);
943 } 943 }
944 944
945 /* Enable tasklets for Axi DMA error handling */
946 tasklet_init(&lp->dma_err_tasklet, axienet_dma_err_handler,
947 (unsigned long) lp);
948
945 /* Enable interrupts for Axi DMA Tx */ 949 /* Enable interrupts for Axi DMA Tx */
946 ret = request_irq(lp->tx_irq, axienet_tx_irq, 0, ndev->name, ndev); 950 ret = request_irq(lp->tx_irq, axienet_tx_irq, 0, ndev->name, ndev);
947 if (ret) 951 if (ret)
@@ -950,8 +954,7 @@ static int axienet_open(struct net_device *ndev)
950 ret = request_irq(lp->rx_irq, axienet_rx_irq, 0, ndev->name, ndev); 954 ret = request_irq(lp->rx_irq, axienet_rx_irq, 0, ndev->name, ndev);
951 if (ret) 955 if (ret)
952 goto err_rx_irq; 956 goto err_rx_irq;
953 /* Enable tasklets for Axi DMA error handling */ 957
954 tasklet_enable(&lp->dma_err_tasklet);
955 return 0; 958 return 0;
956 959
957err_rx_irq: 960err_rx_irq:
@@ -960,6 +963,7 @@ err_tx_irq:
960 if (lp->phy_dev) 963 if (lp->phy_dev)
961 phy_disconnect(lp->phy_dev); 964 phy_disconnect(lp->phy_dev);
962 lp->phy_dev = NULL; 965 lp->phy_dev = NULL;
966 tasklet_kill(&lp->dma_err_tasklet);
963 dev_err(lp->dev, "request_irq() failed\n"); 967 dev_err(lp->dev, "request_irq() failed\n");
964 return ret; 968 return ret;
965} 969}
@@ -1613,10 +1617,6 @@ static int __devinit axienet_of_probe(struct platform_device *op)
1613 goto err_iounmap_2; 1617 goto err_iounmap_2;
1614 } 1618 }
1615 1619
1616 tasklet_init(&lp->dma_err_tasklet, axienet_dma_err_handler,
1617 (unsigned long) lp);
1618 tasklet_disable(&lp->dma_err_tasklet);
1619
1620 return 0; 1620 return 0;
1621 1621
1622err_iounmap_2: 1622err_iounmap_2: