diff options
Diffstat (limited to 'drivers/irqchip/irq-renesas-irqc.c')
| -rw-r--r-- | drivers/irqchip/irq-renesas-irqc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c index 07a6d8b42b63..909325f88239 100644 --- a/drivers/irqchip/irq-renesas-irqc.c +++ b/drivers/irqchip/irq-renesas-irqc.c @@ -126,7 +126,6 @@ static int irqc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; const char *name = dev_name(dev); struct irqc_priv *p; - struct resource *irq; int ret; int k; @@ -142,13 +141,15 @@ static int irqc_probe(struct platform_device *pdev) /* allow any number of IRQs between 1 and IRQC_IRQ_MAX */ for (k = 0; k < IRQC_IRQ_MAX; k++) { - irq = platform_get_resource(pdev, IORESOURCE_IRQ, k); - if (!irq) + ret = platform_get_irq_optional(pdev, k); + if (ret == -ENXIO) break; + if (ret < 0) + goto err_runtime_pm_disable; p->irq[k].p = p; p->irq[k].hw_irq = k; - p->irq[k].requested_irq = irq->start; + p->irq[k].requested_irq = ret; } p->number_of_irqs = k; |