Bjorn Helgaas wrote:
[This fixes a long-standing parport PNPACPI bug, and it would
nice to have it in 2.6.26.]
I agree, especially since the ground work has already been laid in
1d5b285da1893b90507b081664ac27f1a8a3dc5b.
@@ -799,11 +802,14 @@ static void pnpacpi_encode_irq(struct pn
irq->sharable = ACPI_SHARED;
irq->interrupt_count = 1;
irq->interrupts[0] = p->start;
+ irq->descriptor_length = resource->data.irq.descriptor_length;
I don't understand the point of this line. Aren't
irq->descriptor_length and resource->data.irq.descriptor_length the same
thing?
Bjorn, while we're on the subject, could you have a look at
http://bugzilla.kernel.org/show_bug.cgi?id=9487#c32 ? I've noticed that
you've already fixed the third point there; the other two points may
well be irrelevant or never occur in practice, but then they could be
the sort of thing that costs somebody hours of debugging time.
Thanks,
Tom
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