5.4-stable review patch. If anyone has any objections, please let me know.
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From: Jimmy Assarsson extja@kvaser.com
[ Upstream commit c151b06a087a61c7a1790b75ee2f1d6edb6a8a45 ]
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@wanadoo.fr Signed-off-by: Jimmy Assarsson extja@kvaser.com Link: https://patch.msgid.link/20250725123452.41-4-extja@kvaser.com Signed-off-by: Marc Kleine-Budde mkl@pengutronix.de Signed-off-by: Sasha Levin sashal@kernel.org --- 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 a96b22398407..602f0b3bbcdf 100644 --- a/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c +++ b/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c @@ -813,6 +813,7 @@ static int kvaser_usb_init_one(struct kvaser_usb *dev, int channel)
SET_NETDEV_DEV(netdev, &dev->intf->dev); netdev->dev_id = channel; + netdev->dev_port = channel;
dev->nets[channel] = priv;