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* [PATCH] net: phy: realtek: fix listing of sysfs directory tree
@ 2026-11-15 21:40 Mateusz Jończyk
  0 siblings, 0 replies; only message in thread
From: Mateusz Jończyk @ 2026-11-15 21:40 UTC (permalink / raw)
  To: Andrew Lunn, Javen Xu
  Cc: Heiner Kallweit, Russell King, Jakub Kicinski, Maxime Chevallier,
	netdev, linux-kernel, Mateusz Jończyk, stable

On git master, listing the contents of sysfs produces an error:

	root@mateusz-debian:/sys# LANG=C find -iname foobar
	find: './module/realtek/drivers': Input/output error
	root@mateusz-debian:/sys# LANG=C ls -1 ./module/realtek/drivers
	ls: reading directory './module/realtek/drivers': Input/output error
	'mdio_bus:Generic FE-GE Realtek PHY'
	'mdio_bus:RTL8201CP Ethernet'
	'mdio_bus:RTL8201F Fast Ethernet'
	'mdio_bus:RTL8208 Fast Ethernet'
	'mdio_bus:RTL8211B Gigabit Ethernet'
	[...]

Investigation shows that the forward slash in the driver name is the
culprit. Fix it.

Cc: stable@vger.kernel.org
Fixes: f0667918d5fc ("net: phy: realtek: add support for RTL8261D")
Signed-off-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
---
 drivers/net/phy/realtek/realtek_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realtek/realtek_main.c
index ca2d515b77b3..a39ad18382f2 100644
--- a/drivers/net/phy/realtek/realtek_main.c
+++ b/drivers/net/phy/realtek/realtek_main.c
@@ -3483,7 +3483,7 @@ static struct phy_driver realtek_drvs[] = {
 		.write_mmd	= genphy_write_mmd_unsupported,
 	}, {
 		PHY_ID_MATCH_EXACT(RTL_8261C_CG),
-		.name			= "Realtek RTL8261C/D 10Gbps PHY",
+		.name			= "Realtek RTL8261C_RTL8261D 10Gbps PHY",
 		.probe			= rtl8261x_probe,
 		.config_init		= rtl8261x_config_init,
 		.get_features		= rtl8261x_get_features,
-- 
2.47.3


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