Messages in this thread Patch in this message | | | From | NeilBrown <> | Date | Wed, 25 Apr 2012 13:05:24 +1000 | Subject | [PATCH 3/3] twl4030: enable wakeup on twl4030 IRQ. |
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Most of the interrupts that come through this line should trigger wakeups: power button RTC alarm power available usb plug/unplug
so mark the interrupt as a wakeup interrupt. This is particularly important for when the interrupt arrives during the late suspend phase. Without this setting it will be ignored.
Signed-off-by: NeilBrown <neilb@suse.de> ---
drivers/mfd/twl4030-irq.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c index 5d656e8..ad733d7 100644 --- a/drivers/mfd/twl4030-irq.c +++ b/drivers/mfd/twl4030-irq.c @@ -757,6 +757,7 @@ int twl4030_init_irq(struct device *dev, int irq_num) dev_err(dev, "could not claim irq%d: %d\n", irq_num, status); goto fail_rqirq; } + enable_irq_wake(irq_num); return irq_base; fail_rqirq:
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