irqchip/renesas-intc-irqpin: Move PM device over to irq domain

Move the reference to the device over to the irq domain.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
Link: https://lore.kernel.org/r/20220201120310.878267-4-maz@kernel.org

diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c
index 37f9a44..e83756a 100644 (file)
--- a/drivers/irqchip/irq-renesas-intc-irqpin.c
+++ b/drivers/irqchip/irq-renesas-intc-irqpin.c
@@ -508,7 +508,6 @@ static int intc_irqpin_probe(struct platform_device *pdev)
 
        irq_chip = &p->irq_chip;
        irq_chip->name = "intc-irqpin";
-       irq_chip->parent_device = dev;
        irq_chip->irq_mask = disable_fn;
        irq_chip->irq_unmask = enable_fn;
        irq_chip->irq_set_type = intc_irqpin_irq_set_type;
@@ -523,6 +522,8 @@ static int intc_irqpin_probe(struct platform_device *pdev)
                goto err0;
        }
 
+       irq_domain_set_pm_device(p->irq_domain, dev);
+
        if (p->shared_irqs) {
                /* request one shared interrupt */
                if (devm_request_irq(dev, p->irq[0].requested_irq,