| From bcf23f922df099e99b6ffa0050894eb73f316067 Mon Sep 17 00:00:00 2001 |
| From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= |
| <niklas.soderlund+renesas@ragnatech.se> |
| Date: Thu, 8 Dec 2016 18:32:27 +0100 |
| Subject: [PATCH 049/255] 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 Sรถderlund <niklas.soderlund+renesas@ragnatech.se> |
| Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
| Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
| (cherry picked from commit 47bd38a31adcd5b92f5e11919a101a310305dbb1) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/gpio/gpio-rcar.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/drivers/gpio/gpio-rcar.c |
| +++ b/drivers/gpio/gpio-rcar.c |
| @@ -460,6 +460,7 @@ static int gpio_rcar_probe(struct platfo |
| |
| 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; |