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authorPaul Mundt <lethal@linux-sh.org>2012-05-24 14:24:18 +0400
committerPaul Mundt <lethal@linux-sh.org>2012-06-13 07:08:36 +0400
commit123df01e8e046d6065089e1bff29aa3fc48d4420 (patch)
tree4453d8a9cc4686ca885a4b5f22f9864260d81cd7 /drivers/sh/intc/virq.c
parentbe9c00295b34760ea2f9667929049f094116b5a8 (diff)
downloadlinux-123df01e8e046d6065089e1bff29aa3fc48d4420.tar.xz
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>
Diffstat (limited to 'drivers/sh/intc/virq.c')
-rw-r--r--drivers/sh/intc/virq.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/sh/intc/virq.c b/drivers/sh/intc/virq.c
index 93cec21e788b..f30ac9354ff2 100644
--- a/drivers/sh/intc/virq.c
+++ b/drivers/sh/intc/virq.c
@@ -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);