[PATCH net-next] net: mtk_star_emac: use of_get_ethdev_address
From: Rosen Penev <hidden>
Date: 2026-05-04 03:10:40
Also in:
linux-arm-kernel, linux-mediatek, lkml
Subsystem:
mediatek ethernet driver, networking drivers, the rest · Maintainers:
Felix Fietkau, Lorenzo Bianconi, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
The platform_ variant calls arch_get_platform_mac_address which is only implemented under SPARC. Switch to the of variant as of functions are used in the surrounding code and to get EPROBE_DEFER support in order to handle NVMEM MAC address specifications. Signed-off-by: Rosen Penev <redacted> --- drivers/net/ethernet/mediatek/mtk_star_emac.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c b/drivers/net/ethernet/mediatek/mtk_star_emac.c
index b83886a41121..774ecc98ebe1 100644
--- a/drivers/net/ethernet/mediatek/mtk_star_emac.c
+++ b/drivers/net/ethernet/mediatek/mtk_star_emac.c@@ -1640,7 +1640,9 @@ static int mtk_star_probe(struct platform_device *pdev) if (ret) return ret; - ret = platform_get_ethdev_address(dev, ndev); + ret = of_get_ethdev_address(of_node, ndev); + if (ret == -EPROBE_DEFER) + return ret; if (ret || !is_valid_ether_addr(ndev->dev_addr)) eth_hw_addr_random(ndev);
--
2.54.0