acpi_irq_get
EXPORT_SYMBOL_GPL(acpi_irq_get);
ret = acpi_irq_get(ACPI_HANDLE_FWNODE(fwnode), index, &res);
ret = acpi_irq_get(ACPI_HANDLE_FWNODE(fwnode), num, r);
int acpi_irq_get(acpi_handle handle, unsigned int index, struct resource *res);