Thread (13 messages) 13 messages, 6 authors, 2013-03-18

Re: [PATCHi v2] net: sh_eth: Add support of device tree probe

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: 2013-02-14 01:24:15
Also in: linux-devicetree

Hi Iwamatsu-san

Thank you for this patch.

Small comment from me
+#ifdef CONFIG_OF
(snip)
+sh_eth_parse_dt(struct device *dev, struct net_device *ndev)
+{
+	int ret;
+	struct device_node *np = dev->of_node;
+	struct sh_eth_plat_data *pdata;
...
+#else
+static struct sh_eth_plat_data *
+sh_eth_parse_dt(struct device *dev, struct net_device *ndev)
+{
+	return NULL;
+}
+#endif
(snip)
 static int sh_eth_drv_probe(struct platform_device *pdev)
 {
...
+#ifdef CONFIG_OF
+	if (np && of_device_is_available(np)) {
+		pd = sh_eth_parse_dt(&pdev->dev, ndev);
+		if (pdev->dev.platform_data) {
+			struct sh_eth_plat_data *tmp =
+				pdev->dev.platform_data;
+			pd->set_mdio_gate = tmp->set_mdio_gate;
+			pd->needs_init = tmp->needs_init;
+		}
+	} else
+#endif
sh_eth_parse_dt() was defined for both CONFIG_OF and !CONFIG_OF.
But it is called only from CONFIG_OF ?

Best regards
---
Kuninori Morimoto
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