uba_hd->lastiv

[eric at aplvax.UUCP]

	I have seen a couple of uba device drivers which reference
uba_hd->lastiv. Now, we are currently running an early distribution
of 4.1, and our definition of uba_hd does not have a lastiv field.
Can someone tell me what I need to do to add it, so that I can use
these new drivers (such as for the dmf32)? I would appreciate any
pointers that you can give me.

-- 
					eric
					...!seismo!umcp-cs!aplvax!eric