diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c
index 44c2a6572199..72a76372ff3d 100644
--- a/drivers/pci/controller/dwc/pcie-designware-host.c
+++ b/drivers/pci/controller/dwc/pcie-designware-host.c
@@ -84,6 +84,7 @@ irqreturn_t dw_handle_msi_irq(struct pcie_port *pp)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(dw_handle_msi_irq);
 
 /* Chained MSI interrupt service routine */
 static void dw_chained_msi_isr(struct irq_desc *desc)