linux-kernel - [PATCH net-next v3 1/6] net: mdio: hisi-femac: make clock optional

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Date: Tue, 20 Feb 2024 03:57:36 +0800
From: Yang Xiwen via B4 Relay <devnull+forbidden405.outlook.com@...nel.org>
To: Yisen Zhuang <yisen.zhuang@...wei.com>, 
 Salil Mehta <salil.mehta@...wei.com>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>, 
 Heiner Kallweit <hkallweit1@...il.com>, 
 Russell King <linux@...linux.org.uk>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org, Yang Xiwen <forbidden405@...look.com>
Subject: [PATCH net-next v3 1/6] net: mdio: hisi-femac: make clock optional

From: Yang Xiwen <forbidden405@...look.com>

The clocks are optional.

Signed-off-by: Yang Xiwen <forbidden405@...look.com>
---
 drivers/net/mdio/mdio-hisi-femac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/mdio/mdio-hisi-femac.c b/drivers/net/mdio/mdio-hisi-femac.c
index 6703f626ee83..a2620b200381 100644
--- a/drivers/net/mdio/mdio-hisi-femac.c
+++ b/drivers/net/mdio/mdio-hisi-femac.c
@@ -93,7 +93,7 @@ static int hisi_femac_mdio_probe(struct platform_device *pdev)
 		goto err_out_free_mdiobus;
 	}

-	data->clk = devm_clk_get(&pdev->dev, NULL);
+	data->clk = devm_clk_get_optional(&pdev->dev, NULL);
 	if (IS_ERR(data->clk)) {
 		ret = PTR_ERR(data->clk);
 		goto err_out_free_mdiobus;

-- 
2.43.0