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Subject[tip:irq/core] irqchip: renesas-irqc: Enable mask on suspend
Commit-ID:  43881ec7a88a3d3b2fd6da58168173e135b41fba
Gitweb: http://git.kernel.org/tip/43881ec7a88a3d3b2fd6da58168173e135b41fba
Author: Magnus Damm <damm@opensource.se>
AuthorDate: Wed, 4 Dec 2013 21:05:56 +0900
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Wed, 22 Jan 2014 21:48:55 +0100

irqchip: renesas-irqc: Enable mask on suspend

Now when lazy interrupt disable has been enabled in the driver
then extend the code to set IRQCHIP_MASK_ON_SUSPEND which tells
the core that only IRQs marked as wakeups need to stay enabled
during Suspend-to-RAM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Cc: rob.herring@calxeda.com
Cc: grant.likely@secretlab.ca
Cc: horms@verge.net.au
Link: http://lkml.kernel.org/r/20131204120556.29642.27021.sendpatchset@w520
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
drivers/irqchip/irq-renesas-irqc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c
index 8fdd7d6..082d95c 100644
--- a/drivers/irqchip/irq-renesas-irqc.c
+++ b/drivers/irqchip/irq-renesas-irqc.c
@@ -213,7 +213,7 @@ static int irqc_probe(struct platform_device *pdev)
irq_chip->irq_mask = irqc_irq_disable;
irq_chip->irq_unmask = irqc_irq_enable;
irq_chip->irq_set_type = irqc_irq_set_type;
- irq_chip->flags = IRQCHIP_SKIP_SET_WAKE;
+ irq_chip->flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND;

p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
p->number_of_irqs,

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