diff options
| -rw-r--r-- | arch/arm/mach-omap2/omap_device.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 19 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/davinci_cpdma.c | 3 |
3 files changed, 10 insertions, 14 deletions
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index f7ff3b9dad87..208f11563036 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -194,7 +194,7 @@ static int _omap_device_notifier_call(struct notifier_block *nb, int err; switch (event) { - case BUS_NOTIFY_DEL_DEVICE: + case BUS_NOTIFY_REMOVED_DEVICE: if (pdev->archdata.od) omap_device_delete(pdev->archdata.od); break; diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 1a93a1f28433..c51f34693eae 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -2564,19 +2564,17 @@ clean_ndev_ret: return ret; } -static int cpsw_remove_child_device(struct device *dev, void *c) -{ - struct platform_device *pdev = to_platform_device(dev); - - of_device_unregister(pdev); - - return 0; -} - static int cpsw_remove(struct platform_device *pdev) { struct net_device *ndev = platform_get_drvdata(pdev); struct cpsw_priv *priv = netdev_priv(ndev); + int ret; + + ret = pm_runtime_get_sync(&pdev->dev); + if (ret < 0) { + pm_runtime_put_noidle(&pdev->dev); + return ret; + } if (priv->data.dual_emac) unregister_netdev(cpsw_get_slave_ndev(priv, 1)); @@ -2584,8 +2582,9 @@ static int cpsw_remove(struct platform_device *pdev) cpsw_ale_destroy(priv->ale); cpdma_ctlr_destroy(priv->dma); + of_platform_depopulate(&pdev->dev); + pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); - device_for_each_child(&pdev->dev, NULL, cpsw_remove_child_device); if (priv->data.dual_emac) free_netdev(cpsw_get_slave_ndev(priv, 1)); free_netdev(ndev); diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c index 73638f7a55d4..19e5f32a8a64 100644 --- a/drivers/net/ethernet/ti/davinci_cpdma.c +++ b/drivers/net/ethernet/ti/davinci_cpdma.c @@ -357,13 +357,11 @@ EXPORT_SYMBOL_GPL(cpdma_ctlr_stop); int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr) { - unsigned long flags; int ret = 0, i; if (!ctlr) return -EINVAL; - spin_lock_irqsave(&ctlr->lock, flags); if (ctlr->state != CPDMA_STATE_IDLE) cpdma_ctlr_stop(ctlr); @@ -371,7 +369,6 @@ int cpdma_ctlr_destroy(struct cpdma_ctlr *ctlr) cpdma_chan_destroy(ctlr->channels[i]); cpdma_desc_pool_destroy(ctlr->pool); - spin_unlock_irqrestore(&ctlr->lock, flags); return ret; } EXPORT_SYMBOL_GPL(cpdma_ctlr_destroy); |