From: Magnus Damm <d...@opensource.se>
Set the ->irq_enable() and ->irq_disable() methods to NULL
to enable lazy disable of interrupts. Also 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.
Tested on the Lager board with GPIO-keys and Suspend-to-RAM.
Signed-off-by: Magnus Damm <d...@opensource.se>
---
drivers/gpio/gpio-rcar.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- 0001/drivers/gpio/gpio-rcar.c
+++ work/drivers/gpio/gpio-rcar.c 2013-11-13 19:26:26.000000000 +0900
@@ -368,10 +368,9 @@ static int gpio_rcar_probe(struct platfo
irq_chip->name = name;
irq_chip->irq_mask = gpio_rcar_irq_disable;
irq_chip->irq_unmask = gpio_rcar_irq_enable;
- irq_chip->irq_enable = gpio_rcar_irq_enable;
- irq_chip->irq_disable = gpio_rcar_irq_disable;
irq_chip->irq_set_type = gpio_rcar_irq_set_type;
irq_chip->flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_SET_TYPE_MASKED;
+ irq_chip->flags |= IRQCHIP_MASK_ON_SUSPEND;
p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
p->config.number_of_pins,
--
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