diff options
| -rw-r--r-- | drivers/net/ethernet/cadence/macb.c | 43 |
1 files changed, 6 insertions, 37 deletions
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index ed2cb130f98..7fd0e3e977a 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -1476,41 +1476,7 @@ static const struct of_device_id macb_dt_ids[] = { { .compatible = "cdns,gem" }, { /* sentinel */ } }; - MODULE_DEVICE_TABLE(of, macb_dt_ids); - -static int macb_get_phy_mode_dt(struct platform_device *pdev) -{ - struct device_node *np = pdev->dev.of_node; - - if (np) - return of_get_phy_mode(np); - - return -ENODEV; -} - -static int macb_get_hwaddr_dt(struct macb *bp) -{ - struct device_node *np = bp->pdev->dev.of_node; - if (np) { - const char *mac = of_get_mac_address(np); - if (mac) { - memcpy(bp->dev->dev_addr, mac, ETH_ALEN); - return 0; - } - } - - return -ENODEV; -} -#else -static int macb_get_phy_mode_dt(struct platform_device *pdev) -{ - return -ENODEV; -} -static int macb_get_hwaddr_dt(struct macb *bp) -{ - return -ENODEV; -} #endif static int __init macb_probe(struct platform_device *pdev) @@ -1523,6 +1489,7 @@ static int __init macb_probe(struct platform_device *pdev) u32 config; int err = -ENXIO; struct pinctrl *pinctrl; + const char *mac; regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!regs) { @@ -1596,11 +1563,13 @@ static int __init macb_probe(struct platform_device *pdev) config |= macb_dbw(bp); macb_writel(bp, NCFGR, config); - err = macb_get_hwaddr_dt(bp); - if (err < 0) + mac = of_get_mac_address(pdev->dev.of_node); + if (mac) + memcpy(bp->dev->dev_addr, mac, ETH_ALEN); + else macb_get_hwaddr(bp); - err = macb_get_phy_mode_dt(pdev); + err = of_get_phy_mode(pdev->dev.of_node); if (err < 0) { pdata = pdev->dev.platform_data; if (pdata && pdata->is_rmii) |