struct usbatm_control

[Duncan Sands]

Hi Roman, is this change correct?

 struct usbatm_control {
-       struct atm_skb_data atm_data;
...
+       struct atm_vcc *vcc;
...
 };

The ATM layer uses the skb->cb too, putting a
struct atm_skb_data there.  I didn't want to overwrite
any of that, which is why I put a struct atm_skb_data
at the start of struct usbatm_control.  Was I being too
conservative - are you sure that we're not going to
stomp on ATM layer info now?

Thanks,

D.