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>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c
index 8fdd7d68cd00..082d95cb5528 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,