diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index f80fe75a9ee..7d2b77ea904 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -700,5 +700,5 @@ int arch_show_interrupts(struct seq_file *p, int prec);
 extern int early_irq_init(void);
 extern int arch_probe_nr_irqs(void);
 extern int arch_early_irq_init(void);
-
+extern void irq_set_pending(unsigned int irq);
 #endif
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 9779937421b..165d5dc53fd 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1484,6 +1484,19 @@ int request_any_context_irq(unsigned int irq, irq_handler_t handler,
 }
 EXPORT_SYMBOL_GPL(request_any_context_irq);
 
+void irq_set_pending(unsigned int irq)
+{
+	struct irq_desc *desc = irq_to_desc(irq);
+	unsigned long flags;
+
+	if (desc) {
+		raw_spin_lock_irqsave(&desc->lock, flags);
+		desc->istate |= IRQS_PENDING;
+		raw_spin_unlock_irqrestore(&desc->lock, flags);
+	}
+}
+EXPORT_SYMBOL_GPL(irq_set_pending);
+
 void enable_percpu_irq(unsigned int irq, unsigned int type)
 {
 	unsigned int cpu = smp_processor_id();