firewire: Read the *Clear versions of the iso interrupt register.

The *Clear registers returns the masked value when read which is
what we want.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Kristian Høgsberg 2007-02-16 17:34:36 -05:00 committed by Stefan Richter
commit c889475fb5