From: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Date: Tue, 15 Apr 2025 10:15:53 +0000 (+0100)
Subject: net: stmmac: sun8i: use stmmac_pltfr_probe()
X-Git-Tag: v6.16-rc1~132^2~284
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=4cc8b57753ef30650a5a326df0074d25f342aa84;p=linux-block.git

net: stmmac: sun8i: use stmmac_pltfr_probe()

Using stmmac_pltfr_probe() simplifies the probe function. This will not
only call plat_dat->init (sun8i_dwmac_init), but also plat_dat->exit
(sun8i_dwmac_exit) appropriately if stmmac_dvr_probe() fails. This
results in an overall simplification of the glue driver.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Link: https://patch.msgid.link/E1u4dKb-000dV7-3B@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index 85723a78793a..fd6518e252e3 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -1239,14 +1239,10 @@ static int sun8i_dwmac_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ret = sun8i_dwmac_init(pdev, plat_dat->bsp_priv);
+	ret = stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 	if (ret)
 		goto dwmac_syscon;
 
-	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
-	if (ret)
-		goto dwmac_exit;
-
 	ndev = dev_get_drvdata(&pdev->dev);
 	priv = netdev_priv(ndev);
 
@@ -1283,9 +1279,7 @@ dwmac_mux:
 	clk_put(gmac->ephy_clk);
 dwmac_remove:
 	pm_runtime_put_noidle(&pdev->dev);
-	stmmac_dvr_remove(&pdev->dev);
-dwmac_exit:
-	sun8i_dwmac_exit(pdev, gmac);
+	stmmac_pltfr_remove(pdev);
 dwmac_syscon:
 	sun8i_dwmac_unset_syscon(gmac);