From 47bd38a31adcd5b92f5e11919a101a310305dbb1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= Date: Thu, 8 Dec 2016 18:32:27 +0100 Subject: gpio: rcar: set IRQ chip parent_device MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This enables Runtime PM handling for interrupts. By setting the parent_device in struct irq_chip genirq will call the pm_runtime_get/put APIs when an IRQ is requested/freed. Signed-off-by: Niklas Söderlund Reviewed-by: Laurent Pinchart Reviewed-by: Geert Uytterhoeven Signed-off-by: Linus Walleij --- drivers/gpio/gpio-rcar.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpio/gpio-rcar.c') diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index 2be48f5eba36..3b77c10c16f5 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -460,6 +460,7 @@ static int gpio_rcar_probe(struct platform_device *pdev) irq_chip = &p->irq_chip; irq_chip->name = name; + irq_chip->parent_device = dev; irq_chip->irq_mask = gpio_rcar_irq_disable; irq_chip->irq_unmask = gpio_rcar_irq_enable; irq_chip->irq_set_type = gpio_rcar_irq_set_type; -- cgit v1.2.3