netdev - [PATCH net-next 09/29] can: gs_usb: gs_make_candev(): set netdev->dev

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Message-Id: <20221026084007.1583333-10-mkl@pengutronix.de>
Date:   Wed, 26 Oct 2022 10:39:47 +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, Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 09/29] can: gs_usb: gs_make_candev(): set netdev->dev_id

The gs_usb driver supports USB devices with more than 1 CAN channel.
Set the "netdev->dev_id" to distinguish between channels in user
space.

Link: https://lore.kernel.org/all/20221007075418.213403-1-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/usb/gs_usb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index f0065d40eb24..384847b4a4c9 100644
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -1153,6 +1153,7 @@ static struct gs_can *gs_make_candev(unsigned int channel,
 	netdev->ethtool_ops = &gs_usb_ethtool_ops;
 
 	netdev->flags |= IFF_ECHO; /* we support full roundtrip echo */
+	netdev->dev_id = channel;
 
 	/* dev setup */
 	strcpy(dev->bt_const.name, KBUILD_MODNAME);
-- 
2.35.1