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From:   Oleksij Rempel <o.rempel@pengutronix.de>
To:     "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>
Cc:     Oleksij Rempel <o.rempel@pengutronix.de>, kernel@pengutronix.de,
        linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
        netdev@vger.kernel.org
Subject: [PATCH net-next v2 8/8] usbnet: run unbind() before unregister_netdev()
Date:   Mon,  7 Jun 2021 10:27:27 +0200
Message-Id: <20210607082727.26045-9-o.rempel@pengutronix.de>
In-Reply-To: <20210607082727.26045-1-o.rempel@pengutronix.de>
References: <20210607082727.26045-1-o.rempel@pengutronix.de>
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unbind() is the proper place to disconnect PHY, but it will fail if
netdev is already unregistered.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 drivers/net/usb/usbnet.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index ecf62849f4c1..57a5a025255c 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1597,6 +1597,9 @@ void usbnet_disconnect (struct usb_interface *intf)
 		   xdev->bus->bus_name, xdev->devpath,
 		   dev->driver_info->description);
 
+	if (dev->driver_info->unbind)
+		dev->driver_info->unbind(dev, intf);
+
 	net = dev->net;
 	unregister_netdev (net);
 
@@ -1604,9 +1607,6 @@ void usbnet_disconnect (struct usb_interface *intf)
 
 	usb_scuttle_anchored_urbs(&dev->deferred);
 
-	if (dev->driver_info->unbind)
-		dev->driver_info->unbind (dev, intf);
-
 	usb_kill_urb(dev->interrupt);
 	usb_free_urb(dev->interrupt);
 	kfree(dev->padding_pkt);
-- 
2.29.2