Andreas Oberritter wrote: > I'd like to apply this patch, which basically removes unused variables > from some structs. However, I am not sure whether there are drivers > outside the linuxtv tree using them. If so, then please tell me which > parts shall not be removed. Hm, the callback_length and priv pointers are potentially useful, but I don't have strong feelings about them if they aren't used by any exisiting driver. Johannes