commit 465f8a805d3796fac2b2fb0c630217f6f76e667c
author Andy Walls <awalls@radix.net> Tue Nov 04 22:02:23 2008 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Tue Nov 11 08:11:31 2008 -0200
tree 1f0aec048a2eb5c0e54d9b134decfdfeb1e742db
parent 17ff61cb200e8ec0c8e456fbd426c1af63a6e28a

V4L/DVB (9515): cx18: Use correct Mailbox IRQ Ack values and misc IRQ handling cleanup

cx18: Use correct Mailbox IRQ Ack values and misc IRQ handling cleanup.
The SCB field definitions for Ack IRQ's for mailboxes were inconsistent with
the bitmasks being loaded into those SCB fields and the SW2 Ack IRQ handling
logic.  Renamed fields in SCB to make things consistent and did misc IRQ
handling cleanups: removing legacy ivtv dma_reg_lock, HPU IRQ flags, etc.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>