[PATCH v2 10/10] net: ethernet: mtk-star-emac: use devm_of_mdiobus_register()
From: Bartosz Golaszewski <hidden>
Date: 2020-06-29 19:15:03
Also in:
linux-devicetree, linux-mediatek, lkml, netdev
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
From: Bartosz Golaszewski <redacted> Shrink the code by using the managed variant of of_mdiobus_register(). Signed-off-by: Bartosz Golaszewski <redacted> --- drivers/net/ethernet/mediatek/mtk_star_emac.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c b/drivers/net/ethernet/mediatek/mtk_star_emac.c
index 3e765bdcf9e1..13250553263b 100644
--- a/drivers/net/ethernet/mediatek/mtk_star_emac.c
+++ b/drivers/net/ethernet/mediatek/mtk_star_emac.c@@ -1389,7 +1389,7 @@ static int mtk_star_mdio_init(struct net_device *ndev) priv->mii->write = mtk_star_mdio_write; priv->mii->priv = priv; - ret = of_mdiobus_register(priv->mii, mdio_node); + ret = devm_of_mdiobus_register(dev, priv->mii, mdio_node); out_put_node: of_node_put(mdio_node);
@@ -1441,13 +1441,6 @@ static void mtk_star_clk_disable_unprepare(void *data) clk_bulk_disable_unprepare(MTK_STAR_NCLKS, priv->clks); } -static void mtk_star_mdiobus_unregister(void *data) -{ - struct mtk_star_priv *priv = data; - - mdiobus_unregister(priv->mii); -} - static int mtk_star_probe(struct platform_device *pdev) { struct device_node *of_node;
@@ -1549,10 +1542,6 @@ static int mtk_star_probe(struct platform_device *pdev) if (ret) return ret; - ret = devm_add_action_or_reset(dev, mtk_star_mdiobus_unregister, priv); - if (ret) - return ret; - ret = eth_platform_get_mac_address(dev, ndev->dev_addr); if (ret || !is_valid_ether_addr(ndev->dev_addr)) eth_hw_addr_random(ndev);
--
2.26.1
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