diff options
| author | Magnus Damm <damm@opensource.se> | 2013-11-20 04:23:44 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-11-25 12:03:40 +0400 |
| commit | 03621b60529edfbeb32d199fa754da19574cfefc (patch) | |
| tree | ac11c747a5d5954e4b65644725eb017d5412bc15 /drivers/gpio/gpio-em.c | |
| parent | 664734c012e6f3a88b2da4c586002cd62a277003 (diff) | |
| download | linux-03621b60529edfbeb32d199fa754da19574cfefc.tar.xz | |
gpio: em: 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.
Tested on the KZM9D board with GPIO-keys.
Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-em.c')
| -rw-r--r-- | drivers/gpio/gpio-em.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c index 225eda662c6c..be7e3b92f986 100644 --- a/drivers/gpio/gpio-em.c +++ b/drivers/gpio/gpio-em.c @@ -338,7 +338,7 @@ static int em_gio_probe(struct platform_device *pdev) irq_chip->irq_mask = em_gio_irq_disable; irq_chip->irq_unmask = em_gio_irq_enable; irq_chip->irq_set_type = em_gio_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, pdata->number_of_pins, |