Commit 123df01e authored May 24, 2012 by Paul Mundt

sh: intc: Allocate subgroup virq backing desc directly.



This switches to using irq_alloc_desc() directly for subgroup IRQs.
We still need to call activate_irq() on these in order to make them
requestable, at least up until these get moved in to their own irq
domain..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent be9c0029

drivers/sh/intc/virq.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -219,12 +219,14 @@ restart:
		if (radix_tree_deref_retry(entry))
		goto restart;

		irq = create_irq();
		irq = irq_alloc_desc(numa_node_id());
		if (unlikely(irq < 0)) {
		pr_err("no more free IRQs, bailing..\n");
		break;
		}

		activate_irq(irq);

		pr_info("Setting up a chained VIRQ from %d -> %d\n",
		irq, entry->pirq);