[PATCH net-next v1 7/7] usbnet: run unbind() before unregister_netdev()
From: Oleksij Rempel
Date: Fri Jun 04 2021 - 09:43:12 EST
unbind() is the proper place to disconnect PHY, but it will fail if
netdev is already unregistered.
Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
---
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