1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/sysdev/xics/icp-native.c b/arch/powerpc/sysdev/xics/icp-native.c
index 4c79b6fbee1c..48861d3fcd07 100644
--- a/arch/powerpc/sysdev/xics/icp-native.c
+++ b/arch/powerpc/sysdev/xics/icp-native.c
@@ -119,7 +119,7 @@ static unsigned int icp_native_get_irq(void)
         if (vec == XICS_IRQ_SPURIOUS)
                 return NO_IRQ;
 
-        irq = irq_radix_revmap_lookup(xics_host, vec);
+        irq = irq_find_mapping(xics_host, vec);
         if (likely(irq != NO_IRQ)) {
                 xics_push_cppr(vec);
                 return irq;