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

[Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>]

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 <niklas.soderlund+renesas@xxxxxxxxxxxx>

Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

> ---
>  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 = &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;

-- 
Regards,

Laurent Pinchart

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