static int emac_init_config(struct emac_instance *dev)
{
struct device_node *np = dev->ofdev->dev.of_node;
- const void *p;
int err;
/* Read config from device-tree */
}
/* Read MAC-address */
- p = of_get_property(np, "local-mac-address", NULL);
- if (p == NULL) {
- printk(KERN_ERR "%pOF: Can't find local-mac-address property\n",
- np);
- return -ENXIO;
+ err = of_get_mac_address(np, dev->ndev->dev_addr);
+ if (err) {
+ if (err != -EPROBE_DEFER)
+ dev_err(&dev->ofdev->dev, "Can't get valid [local-]mac-address from OF !\n");
+ return err;
}
- memcpy(dev->ndev->dev_addr, p, ETH_ALEN);
/* IAHT and GAHT filter parameterization */
if (emac_has_feature(dev, EMAC_FTR_EMAC4SYNC)) {