netdev - [PATCH net-next 19/27] can: kvaser_usb: Assign netdev.dev

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Message-ID: <20250725161327.4165174-20-mkl@pengutronix.de>
Date: Fri, 25 Jul 2025 18:05:29 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net,
	kuba@...nel.org,
	linux-can@...r.kernel.org,
	kernel@...gutronix.de,
	Jimmy Assarsson <extja@...ser.com>,
	Vincent Mailhol <mailhol.vincent@...adoo.fr>,
	Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 19/27] can: kvaser_usb: Assign netdev.dev_port based on device channel index

From: Jimmy Assarsson <extja@...ser.com>

Assign netdev.dev_port based on the device channel index, to indicate the
port number of the network device.
While this driver already uses netdev.dev_id for that purpose, dev_port is
more appropriate. However, retain dev_id to avoid potential regressions.

Fixes: 3e66d0138c05 ("can: populate netdev::dev_id for udev discrimination")
Reviewed-by: Vincent Mailhol <mailhol.vincent@...adoo.fr>
Signed-off-by: Jimmy Assarsson <extja@...ser.com>
Link: https://patch.msgid.link/20250725123452.41-4-extja@kvaser.com
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c b/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
index c74875f978c4..7be8604bf760 100644
--- a/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
+++ b/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
@@ -878,6 +878,7 @@ static int kvaser_usb_init_one(struct kvaser_usb *dev, int channel)
 	netdev->ethtool_ops = &kvaser_usb_ethtool_ops;
 	SET_NETDEV_DEV(netdev, &dev->intf->dev);
 	netdev->dev_id = channel;
+	netdev->dev_port = channel;
 
 	dev->nets[channel] = priv;
 
-- 
2.47.2