From 240b26284ac84f06ed0bc89c363f022e21b84b98 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 26 May 2011 04:37:32 +0000 Subject: [PATCH] net: davinci_emac: fix dev_err use at probe Use platform device rather than net device in dev_err calls before net device has been registered to avoid messages such as (null): DaVinci EMAC: Failed to get EMAC clock Also replace remaining printks in probe with dev_{err,warn}. Signed-off-by: Johan Hovold Signed-off-by: David S. Miller --- drivers/net/davinci_emac.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index 807b6bb200e..29a4f06fbfc 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -1772,7 +1772,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) /* obtain emac clock from kernel */ emac_clk = clk_get(&pdev->dev, NULL); if (IS_ERR(emac_clk)) { - printk(KERN_ERR "DaVinci EMAC: Failed to get EMAC clock\n"); + dev_err(&pdev->dev, "failed to get EMAC clock\n"); return -EBUSY; } emac_bus_frequency = clk_get_rate(emac_clk); @@ -1780,7 +1780,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) ndev = alloc_etherdev(sizeof(struct emac_priv)); if (!ndev) { - printk(KERN_ERR "DaVinci EMAC: Error allocating net_device\n"); + dev_err(&pdev->dev, "error allocating net_device\n"); clk_put(emac_clk); return -ENOMEM; } @@ -1795,7 +1795,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) pdata = pdev->dev.platform_data; if (!pdata) { - printk(KERN_ERR "DaVinci EMAC: No platform data\n"); + dev_err(&pdev->dev, "no platform data\n"); return -ENODEV; } @@ -1814,7 +1814,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) /* Get EMAC platform data */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { - dev_err(emac_dev, "DaVinci EMAC: Error getting res\n"); + dev_err(&pdev->dev,"error getting res\n"); rc = -ENOENT; goto probe_quit; } @@ -1822,14 +1822,14 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) priv->emac_base_phys = res->start + pdata->ctrl_reg_offset; size = res->end - res->start + 1; if (!request_mem_region(res->start, size, ndev->name)) { - dev_err(emac_dev, "DaVinci EMAC: failed request_mem_region() for regs\n"); + dev_err(&pdev->dev, "failed request_mem_region() for regs\n"); rc = -ENXIO; goto probe_quit; } priv->remap_addr = ioremap(res->start, size); if (!priv->remap_addr) { - dev_err(emac_dev, "Unable to map IO\n"); + dev_err(&pdev->dev, "unable to map IO\n"); rc = -ENOMEM; release_mem_region(res->start, size); goto probe_quit; @@ -1863,7 +1863,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) priv->dma = cpdma_ctlr_create(&dma_params); if (!priv->dma) { - dev_err(emac_dev, "DaVinci EMAC: Error initializing DMA\n"); + dev_err(&pdev->dev, "error initializing DMA\n"); rc = -ENOMEM; goto no_dma; } @@ -1879,7 +1879,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!res) { - dev_err(emac_dev, "DaVinci EMAC: Error getting irq res\n"); + dev_err(&pdev->dev, "error getting irq res\n"); rc = -ENOENT; goto no_irq_res; } @@ -1888,8 +1888,8 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) if (!is_valid_ether_addr(priv->mac_addr)) { /* Use random MAC if none passed */ random_ether_addr(priv->mac_addr); - printk(KERN_WARNING "%s: using random MAC addr: %pM\n", - __func__, priv->mac_addr); + dev_warn(&pdev->dev, "using random MAC addr: %pM\n", + priv->mac_addr); } ndev->netdev_ops = &emac_netdev_ops; @@ -1902,7 +1902,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev) SET_NETDEV_DEV(ndev, &pdev->dev); rc = register_netdev(ndev); if (rc) { - dev_err(emac_dev, "DaVinci EMAC: Error in register_netdev\n"); + dev_err(&pdev->dev, "error in register_netdev\n"); rc = -ENODEV; goto netdev_reg_err; } -- 2.20.1