[PATCH 03/03] irqchip: renesas-irqc: Enable nested lock

From	Magnus Damm <magnus.damm@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 03/03] irqchip: renesas-irqc: Enable nested lock
Date	2015-09-17 09:20 +0200
Message-ID	<q9BE5-4IO-1@gated-at.bofh.it> (permalink)
References	<q9BE5-4IO-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Magnus Damm <damm+renesas@opensource.se>

Update the IRQC driver to pass the IRQ_GC_INIT_NESTED_LOCK flag
to enable nested locking using the generic irq chip implementation.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---

 drivers/irqchip/irq-renesas-irqc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 0005/drivers/irqchip/irq-renesas-irqc.c
+++ work/drivers/irqchip/irq-renesas-irqc.c	2015-07-20 18:08:35.792366518 +0900
@@ -212,7 +212,7 @@ static int irqc_probe(struct platform_de
 
 	ret = irq_alloc_domain_generic_chips(p->irq_domain, p->number_of_irqs,
 					     1, name, handle_level_irq,
-					     0, 0, 0);
+					     0, 0, IRQ_GC_INIT_NESTED_LOCK);
 	if (ret) {
 		dev_err(&pdev->dev, "cannot allocate generic chip\n");
 		goto err3;
--
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[PATCH 03/03] irqchip: renesas-irqc: Enable nested lock Magnus Damm <magnus.damm@gmail.com> - 2015-09-17 09:20 +0200

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