1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/htirq.h b/include/linux/htirq.h
index 108f0d91e11e..c96ea46737d0 100644
--- a/include/linux/htirq.h
+++ b/include/linux/htirq.h
@@ -15,4 +15,9 @@ void unmask_ht_irq(unsigned int irq);
 /* The arch hook for getting things started */
 int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev);
 
+/* For drivers of buggy hardware */
+typedef void (ht_irq_update_t)(struct pci_dev *dev, int irq,
+                               struct ht_irq_msg *msg);
+int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update);
+
 #endif /* LINUX_HTIRQ_H */