netdev - [PATCH net-next v4 3/7] net: phy: aquantia: search for firmware-name in fwnode

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Message-Id: <20241221-tn9510-v3a-v4-3-dafff89ba7a7@gmx.net>
Date: Sat, 21 Dec 2024 15:43:38 +0100
From: Hans-Frieder Vogt via B4 Relay <devnull+hfdevel.gmx.net@...nel.org>
To: Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>, 
 Russell King <linux@...linux.org.uk>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 FUJITA Tomonori <fujita.tomonori@...il.com>, 
 Andrew Lunn <andrew+netdev@...n.ch>
Cc: netdev@...r.kernel.org, Hans-Frieder Vogt <hfdevel@....net>
Subject: [PATCH net-next v4 3/7] net: phy: aquantia: search for
 firmware-name in fwnode

From: Hans-Frieder Vogt <hfdevel@....net>

Allow the firmware name of an Aquantia PHY alternatively be provided by the
property "firmware-name" of a swnode. This software node may be provided by
the MAC or MDIO driver.

Signed-off-by: Hans-Frieder Vogt <hfdevel@....net>
Reviewed-by: Andrew Lunn <andrew@...n.ch>
---
 drivers/net/phy/aquantia/aquantia_firmware.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/phy/aquantia/aquantia_firmware.c b/drivers/net/phy/aquantia/aquantia_firmware.c
index dab3af80593f51ff6dc670dfb54ae358c2458c40..bbbcc9736b00e1cfa193f4398889a4c172ca27a4 100644
--- a/drivers/net/phy/aquantia/aquantia_firmware.c
+++ b/drivers/net/phy/aquantia/aquantia_firmware.c
@@ -328,10 +328,11 @@ static int aqr_firmware_load_fs(struct phy_device *phydev)
 	const char *fw_name;
 	int ret;

-	ret = of_property_read_string(dev->of_node, "firmware-name",
-				      &fw_name);
-	if (ret)
+	ret = device_property_read_string(dev, "firmware-name", &fw_name);
+	if (ret) {
+		phydev_err(phydev, "failed to read firmware-name: %d\n", ret);
 		return ret;
+	}

 	ret = request_firmware(&fw, fw_name, dev);
 	if (ret) {

-- 
2.45.2