1 files changed, 1 insertions, 12 deletions

diff --git a/arch/powerpc/platforms/wsp/opb_pic.c b/arch/powerpc/platforms/wsp/opb_pic.c
index 0c6fe0b50137..cb565bf93650 100644
--- a/arch/powerpc/platforms/wsp/opb_pic.c
+++ b/arch/powerpc/platforms/wsp/opb_pic.c
@@ -196,20 +196,9 @@ static int opb_host_map(struct irq_domain *host, unsigned int virq,
         return 0;
 }
 
-static int opb_host_xlate(struct irq_domain *host, struct device_node *dn,
-                const u32 *intspec, unsigned int intsize,
-                irq_hw_number_t *out_hwirq, unsigned int *out_type)
-{
-        /* Interrupt size must == 2 */
-        BUG_ON(intsize != 2);
-        *out_hwirq = intspec[0];
-        *out_type = intspec[1];
-        return 0;
-}
-
 static const struct irq_domain_ops opb_host_ops = {
         .map = opb_host_map,
-        .xlate = opb_host_xlate,
+        .xlate = irq_domain_xlate_twocell,
 };
 
 irqreturn_t opb_irq_handler(int irq, void *private)