Blackfin: ints-priority: unify duplicate vec to irq lookup logic

Seems the ipipe code just copied & pasted the existing irq lookup logic,
so pull the logic out of do_irq() and into a local helper, and convert
the two users over to that.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2011-03-30 01:35:41 -04:00
commit 6b108049d6