summaryrefslogtreecommitdiff
path: root/drivers/irqchip/irq-nvic.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/irqchip/irq-nvic.c')
-rw-r--r--drivers/irqchip/irq-nvic.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/irqchip/irq-nvic.c b/drivers/irqchip/irq-nvic.c
index a166d30deea2..f747e2209ea9 100644
--- a/drivers/irqchip/irq-nvic.c
+++ b/drivers/irqchip/irq-nvic.c
@@ -45,17 +45,6 @@ nvic_handle_irq(irq_hw_number_t hwirq, struct pt_regs *regs)
handle_IRQ(irq, regs);
}
-static int nvic_irq_domain_translate(struct irq_domain *d,
- struct irq_fwspec *fwspec,
- unsigned long *hwirq, unsigned int *type)
-{
- if (WARN_ON(fwspec->param_count < 1))
- return -EINVAL;
- *hwirq = fwspec->param[0];
- *type = IRQ_TYPE_NONE;
- return 0;
-}
-
static int nvic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq,
unsigned int nr_irqs, void *arg)
{
@@ -64,7 +53,7 @@ static int nvic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq,
unsigned int type = IRQ_TYPE_NONE;
struct irq_fwspec *fwspec = arg;
- ret = nvic_irq_domain_translate(domain, fwspec, &hwirq, &type);
+ ret = irq_domain_translate_onecell(domain, fwspec, &hwirq, &type);
if (ret)
return ret;
@@ -75,7 +64,7 @@ static int nvic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq,
}
static const struct irq_domain_ops nvic_irq_domain_ops = {
- .translate = nvic_irq_domain_translate,
+ .translate = irq_domain_translate_onecell,
.alloc = nvic_irq_domain_alloc,
.free = irq_domain_free_irqs_top,
};