From 123df01e8e046d6065089e1bff29aa3fc48d4420 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Thu, 24 May 2012 19:24:18 +0900
Subject: 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>
---
drivers/sh/intc/virq.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(limited to 'drivers/sh/intc/virq.c')
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);
--
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