.irq_set_type = s3c_irqext0_type,
};
-static void s3c_irq_demux(unsigned int __irq, struct irq_desc *desc)
+static void s3c_irq_demux(struct irq_desc *desc)
{
struct irq_chip *chip = irq_desc_get_chip(desc);
struct s3c_irq_data *irq_data = irq_desc_get_chip_data(desc);
irq_set_chip_data(virq, irq_data);
- set_irq_flags(virq, IRQF_VALID);
-
if (parent_intc && irq_data->type != S3C_IRQTYPE_NONE) {
if (irq_data->parent_irq > 31) {
pr_err("irq-s3c24xx: parent irq %lu is out of range\n",
irq_data->parent_irq);
- goto err;
+ return -EINVAL;
}
parent_irq_data = &parent_intc->irqs[irq_data->parent_irq];
if (!irqno) {
pr_err("irq-s3c24xx: could not find mapping for parent irq %lu\n",
irq_data->parent_irq);
- goto err;
+ return -EINVAL;
}
irq_set_chained_handler(irqno, s3c_irq_demux);
}
return 0;
-
-err:
- set_irq_flags(virq, 0);
-
- /* the only error can result from bad mapping data*/
- return -EINVAL;
}
static const struct irq_domain_ops s3c24xx_irq_ops = {
irq_set_chip_data(virq, irq_data);
- set_irq_flags(virq, IRQF_VALID);
-
return 0;
}