netdev - [PATCH net-next 2/2] net: stmmac: ingenic: convert to devm_stmmac_pltfr

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Message-Id: <E1u4M5S-000YGJ-9K@rmk-PC.armlinux.org.uk>
Date: Mon, 14 Apr 2025 16:51:06 +0100
From: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To: Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-stm32@...md-mailman.stormreply.com,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	netdev@...r.kernel.org,
	Paolo Abeni <pabeni@...hat.com>
Subject: [PATCH net-next 2/2] net: stmmac: ingenic: convert to
 devm_stmmac_pltfr_probe()

As Ingenic now uses the stmmac platform PM ops, convert it to use
devm_stmmac_pltfr_probe() which will call the plat_dat->init() method
before stmmac_drv_probe() and appropriately cleaning up via the
->exit() method, thus simplifying the code. Using the devm_*()
variant also allows removal of the explicit call to
stmmac_pltfr_remove().

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
index 607e467324a4..15abe214131f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
@@ -290,11 +290,7 @@ static int ingenic_mac_probe(struct platform_device *pdev)
 	plat_dat->bsp_priv = mac;
 	plat_dat->init = ingenic_mac_init;
 
-	ret = ingenic_mac_init(pdev, mac);
-	if (ret)
-		return ret;
-
-	return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+	return devm_stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 }
 
 static struct ingenic_soc_info jz4775_soc_info = {
@@ -345,7 +341,6 @@ MODULE_DEVICE_TABLE(of, ingenic_mac_of_matches);
 
 static struct platform_driver ingenic_mac_driver = {
 	.probe		= ingenic_mac_probe,
-	.remove		= stmmac_pltfr_remove,
 	.driver		= {
 		.name	= "ingenic-mac",
 		.pm		= &stmmac_pltfr_pm_ops,
-- 
2.30.2