[Bluetooth] Ignore additional interfaces of BPA 100/105 devices
authorMarcel Holtmann <marcel@holtmann.org>
Fri, 28 Oct 2005 17:20:57 +0000 (19:20 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Fri, 28 Oct 2005 17:20:57 +0000 (19:20 +0200)
If a BPA 100/105 device contains more then one interface then ignore the
additional interfaces, because they are unused.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/bluetooth/bpa10x.c

index 4fa85234d8b5e16b4e31c9a7dbdbe4f1214c1d7f..0db0400519c95ee5f32bd576f371580ae8c6f463 100644 (file)
@@ -550,6 +550,9 @@ static int bpa10x_probe(struct usb_interface *intf, const struct usb_device_id *
        if (ignore)
                return -ENODEV;
 
+       if (intf->cur_altsetting->desc.bInterfaceNumber > 0)
+               return -ENODEV;
+
        data = kmalloc(sizeof(*data), GFP_KERNEL);
        if (!data) {
                BT_ERR("Can't allocate data structure");