diff --git a/include/linux/irq.h b/include/linux/irq.h
index def2b2aac8b1..9a1a67d2e07d 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -605,6 +605,7 @@ extern void irq_chip_disable_parent(struct irq_data *data);
 extern void irq_chip_ack_parent(struct irq_data *data);
 extern int irq_chip_retrigger_hierarchy(struct irq_data *data);
 extern void irq_chip_mask_parent(struct irq_data *data);
+extern void irq_chip_mask_ack_parent(struct irq_data *data);
 extern void irq_chip_unmask_parent(struct irq_data *data);
 extern void irq_chip_eoi_parent(struct irq_data *data);
 extern int irq_chip_set_affinity_parent(struct irq_data *data,
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 34e969069488..982b75e127c5 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -1277,6 +1277,17 @@ void irq_chip_mask_parent(struct irq_data *data)
 }
 EXPORT_SYMBOL_GPL(irq_chip_mask_parent);
 
+/**
+ * irq_chip_mask_ack_parent - Mask and acknowledge the parent interrupt
+ * @data:	Pointer to interrupt specific data
+ */
+void irq_chip_mask_ack_parent(struct irq_data *data)
+{
+	data = data->parent_data;
+	data->chip->irq_mask_ack(data);
+}
+EXPORT_SYMBOL_GPL(irq_chip_mask_ack_parent);
+
 /**
  * irq_chip_unmask_parent - Unmask the parent interrupt
  * @data:	Pointer to interrupt specific data