diff mbox

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

Message ID 20150917071257.29299.28172.sendpatchset@little-apple (mailing list archive)
State Changes Requested
Delegated to: Geert Uytterhoeven
Headers show

Commit Message

Magnus Damm Sept. 17, 2015, 7:12 a.m. UTC 
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(-)

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diff mbox

Patch

--- 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;