gpio: davinci: Add irq chip flag to skip set wake

Add the IRQCHIP_SKIP_SET_WAKE flag since there are no special IRQ Wake
bits that can be set to enable wakeup IRQ.

Fixes: 3d9edf09d452 ("[ARM] 4457/2: davinci: GPIO support")
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 636c4df..43b2dc8 100644 (file)
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -324,7 +324,7 @@ static struct irq_chip gpio_irqchip = {
        .irq_enable     = gpio_irq_enable,
        .irq_disable    = gpio_irq_disable,
        .irq_set_type   = gpio_irq_type,
-       .flags          = IRQCHIP_SET_TYPE_MASKED,
+       .flags          = IRQCHIP_SET_TYPE_MASKED | IRQCHIP_SKIP_SET_WAKE,
 };
 
 static void gpio_irq_handler(struct irq_desc *desc)