}
/**
- * irq_gc_mask_disable_reg_and_ack- Mask and ack pending interrupt
+ * irq_gc_mask_disable_reg_and_ack - Mask and ack pending interrupt
* @d: irq_data
*/
void irq_gc_mask_disable_reg_and_ack(struct irq_data *d)
if (d->gc)
return -EBUSY;
- if (d->revmap_type != IRQ_DOMAIN_MAP_LINEAR)
- return -EINVAL;
-
- numchips = d->revmap_data.linear.size / irqs_per_chip;
+ numchips = DIV_ROUND_UP(d->revmap_size, irqs_per_chip);
if (!numchips)
return -EINVAL;
/* Calc pointer to the next generic chip */
tmp += sizeof(*gc) + num_ct * sizeof(struct irq_chip_type);
}
+ d->name = name;
return 0;
}
EXPORT_SYMBOL_GPL(irq_alloc_domain_generic_chips);