diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index d9f5e74cdcfc..93a60e238146 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -1632,7 +1632,7 @@ static int cpsw_probe_dual_emac(struct platform_device *pdev, static int cpsw_probe(struct platform_device *pdev) { - struct cpsw_platform_data *data = pdev->dev.platform_data; + struct cpsw_platform_data *data; struct net_device *ndev; struct cpsw_priv *priv; struct cpdma_params dma_params; @@ -1845,7 +1845,7 @@ static int cpsw_probe(struct platform_device *pdev) goto clean_ale_ret; } priv->irqs_table[k] = i; - priv->num_irqs = k; + priv->num_irqs = k + 1; } k++; } @@ -1883,7 +1883,8 @@ static int cpsw_probe(struct platform_device *pdev) return 0; clean_irq_ret: - free_irq(ndev->irq, priv); + for (i = 0; i < priv->num_irqs; i++) + free_irq(priv->irqs_table[i], priv); clean_ale_ret: cpsw_ale_destroy(priv->ale); clean_dma_ret: @@ -1906,7 +1907,8 @@ clean_slave_ret: pm_runtime_disable(&pdev->dev); kfree(priv->slaves); clean_ndev_ret: - free_netdev(ndev); + kfree(priv->data.slave_data); + free_netdev(priv->ndev); return ret; } @@ -1914,12 +1916,17 @@ static int cpsw_remove(struct platform_device *pdev) { struct net_device *ndev = platform_get_drvdata(pdev); struct cpsw_priv *priv = netdev_priv(ndev); + int i; - pr_info("removing device"); platform_set_drvdata(pdev, NULL); + if (priv->data.dual_emac) + unregister_netdev(cpsw_get_slave_ndev(priv, 1)); + unregister_netdev(ndev); cpts_unregister(priv->cpts); - free_irq(ndev->irq, priv); + for (i = 0; i < priv->num_irqs; i++) + free_irq(priv->irqs_table[i], priv); + cpsw_ale_destroy(priv->ale); cpdma_chan_destroy(priv->txch); cpdma_chan_destroy(priv->rxch); @@ -1933,8 +1940,10 @@ static int cpsw_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); clk_put(priv->clk); kfree(priv->slaves); + kfree(priv->data.slave_data); + if (priv->data.dual_emac) + free_netdev(cpsw_get_slave_ndev(priv, 1)); free_netdev(ndev); - return 0; } |