1126 struct irq_domain *irq_domain_create_hierarchy(struct irq_domain *parent,  in irq_domain_create_hierarchy()  argument
1141 		domain->parent = parent;  in irq_domain_create_hierarchy()
1310 	struct irq_domain *parent;  in irq_domain_alloc_irq_data()  local
1318 		for (parent = domain->parent; parent; parent = parent->parent) {  in irq_domain_alloc_irq_data()
1319 			irq_data = irq_domain_insert_irq_data(parent, irq_data);  in irq_domain_alloc_irq_data()
1608 	if (domain->parent != root_irq_data->domain)  in irq_domain_push_irq()
1757 	if (!domain->parent)  in irq_domain_alloc_irqs_parent()
1760 	return irq_domain_alloc_irqs_hierarchy(domain->parent, irq_base,  in irq_domain_alloc_irqs_parent()
1776 	if (!domain->parent)  in irq_domain_free_irqs_parent()
1779 	irq_domain_free_irqs_hierarchy(domain->parent, irq_base, nr_irqs);  in irq_domain_free_irqs_parent()
1865 	for (; domain; domain = domain->parent) {  in irq_domain_hierarchical_is_msi_remap()
1933 	if (!d->parent)  in irq_domain_debug_show_one()
1935 	seq_printf(m, "%*sparent: %s\n", ind + 1, "", d->parent->name);  in irq_domain_debug_show_one()
1936 	irq_domain_debug_show_one(m, d->parent, ind + 4);  in irq_domain_debug_show_one()