1 files changed, 2 insertions, 0 deletions

diff --git a/arch/mips/pmc-sierra/yosemite/irq.c b/arch/mips/pmc-sierra/yosemite/irq.c
index 428d1f45a287..13799d15d129 100644
--- a/arch/mips/pmc-sierra/yosemite/irq.c
+++ b/arch/mips/pmc-sierra/yosemite/irq.c
@@ -56,6 +56,8 @@
 #define HYPERTRANSPORT_INTC     0x7a            /* INTC# */
 #define HYPERTRANSPORT_INTD     0x7b            /* INTD# */
 
+extern void titan_mailbox_irq(void);
+
 /*
  * Handle hypertransport & SMP interrupts. The interrupt lines are scarce.
  * For interprocessor interrupts, the best thing to do is to use the INTMSG