On 06/12/13 17:29, Chen-Yu Tsai wrote:
> +static int sun7i_gmac_init(struct platform_device *pdev)
> +{
> + struct resource *res;
> + struct device *dev = &pdev->dev;
> + void __iomem *addr = NULL;
> + struct plat_stmmacenet_data *plat_dat = NULL;
> + u32 priv_clk_reg;
> +
> + plat_dat = dev_get_platdata(&pdev->dev);
> + if (!plat_dat)
> + return -EINVAL;
dev_get_platdata will return NULL for DT, So this function will fail all
the time.
How is it supposed to work?
Am I missing some thing?
--srini
> +
> + /* Get GMAC clock register in CCU */
> + res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
> + addr = devm_ioremap_resource(dev, res);
> + if (IS_ERR(addr))
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