From: Aaron Kling <webgeek1234@gmail.com>

Add export for irq_domain_free_irqs() so that we can allow drivers like
the pci-tegra driver to be loadable as a module.

Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
 kernel/irq/irqdomain.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index ec6d8e72d980f604ded2bfa2143420e0e0095920..36cd79a8a2ce960b07b03c40067343ec8f632452 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -1890,6 +1890,7 @@ void irq_domain_free_irqs(unsigned int virq, unsigned int nr_irqs)
 	irq_domain_free_irq_data(virq, nr_irqs);
 	irq_free_descs(virq, nr_irqs);
 }
+EXPORT_SYMBOL_GPL(irq_domain_free_irqs);
 
 static void irq_domain_free_one_irq(struct irq_domain *domain, unsigned int virq)
 {

-- 
2.48.1