diff options
Diffstat (limited to 'drivers/net/usb/qmi_wwan.c')
| -rw-r--r-- | drivers/net/usb/qmi_wwan.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 85c983d5252..07743c14a6b 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -600,10 +600,27 @@ static const struct usb_device_id products[] = { }; MODULE_DEVICE_TABLE(usb, products); +static int qmi_wwan_probe(struct usb_interface *intf, const struct usb_device_id *prod) +{ + struct usb_device_id *id = (struct usb_device_id *)prod; + + /* Workaround to enable dynamic IDs. This disables usbnet + * blacklisting functionality. Which, if required, can be + * reimplemented here by using a magic "blacklist" value + * instead of 0 in the static device id table + */ + if (!id->driver_info) { + dev_dbg(&intf->dev, "setting defaults for dynamic device id\n"); + id->driver_info = (unsigned long)&qmi_wwan_shared; + } + + return usbnet_probe(intf, id); +} + static struct usb_driver qmi_wwan_driver = { .name = "qmi_wwan", .id_table = products, - .probe = usbnet_probe, + .probe = qmi_wwan_probe, .disconnect = usbnet_disconnect, .suspend = qmi_wwan_suspend, .resume = qmi_wwan_resume, |