Linux-PHY Archive on lore.kernel.org

* [PATCH net-next 07/10] net: phy: switch to using class_find_device_by_fwnode()
From: Dmitry Torokhov @ 2026-03-23  1:54 UTC (permalink / raw)
  To: Andrew Lunn, David S. Miller, Eric Dumazet, Jakub Kicinski,
	Paolo Abeni, Vinod Koul, Neil Armstrong, Mark Brown,
	Liam Girdwood, Lee Jones, Pavel Machek, Peter Rosin, Andrew Lunn,
	Heiner Kallweit, Russell King, Moritz Fischer, Xu Yilun, Tom Rix,
	Greg Kroah-Hartman, Rafael J. Wysocki, Danilo Krummrich
  Cc: netdev, linux-kernel, linux-phy, linux-spi, linux-leds,
	linux-fpga, driver-core
In-Reply-To: <20260322-remove-device-find-by-of-node-v1-0-b72eb22a1215@gmail.com>

In preparation to class_find_device_by_of_node() going away switch to
using class_find_device_by_fwnode().

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
 drivers/net/phy/mdio_bus_provider.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/phy/mdio_bus_provider.c b/drivers/net/phy/mdio_bus_provider.c
index 041576eba47a..ed3cd9a37c67 100644
--- a/drivers/net/phy/mdio_bus_provider.c
+++ b/drivers/net/phy/mdio_bus_provider.c
@@ -21,6 +21,7 @@
 #include <linux/mii.h>
 #include <linux/mm.h>
 #include <linux/netdevice.h>
+#include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_mdio.h>
 #include <linux/phy.h>
@@ -754,7 +755,8 @@ struct mii_bus *of_mdio_find_bus(struct device_node *mdio_bus_np)
 	if (!mdio_bus_np)
 		return NULL;
 
-	d = class_find_device_by_of_node(&mdio_bus_class, mdio_bus_np);
+	d = class_find_device_by_fwnode(&mdio_bus_class,
+					of_fwnode_handle(mdio_bus_np));
 	return d ? to_mii_bus(d) : NULL;
 }
 EXPORT_SYMBOL(of_mdio_find_bus);

-- 
2.53.0.959.g497ff81fa9-goog


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