Re: [PATCH 1/2] gpio: rcar: set IRQ chip parent_device

[Linus Walleij]

On Thu, Dec 8, 2016 at 6:32 PM, Niklas Söderlund
 wrote:

> 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 

Patch applied with the ACKs.

Yours,
Linus Walleij

Re: [PATCH 1/2] gpio: rcar: set IRQ chip parent_device

[Laurent Pinchart]

Hi Niklas,

Thank you for the patch.

On Thursday 08 Dec 2016 18:32:27 Niklas Söderlund wrote:
> 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 

> ---
>  drivers/gpio/gpio-rcar.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
> index 2be48f5..3b77c10 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 = >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;

-- 
Regards,

Laurent Pinchart

[PATCH 1/2] gpio: rcar: set IRQ chip parent_device

[Niklas Söderlund]

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 
---
 drivers/gpio/gpio-rcar.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
index 2be48f5..3b77c10 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 = >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;
-- 
2.10.2