diff --git a/plat/mediatek/mt6795/power_tracer.c b/plat/mediatek/mt6795/power_tracer.c
index f5208d0..56e2240 100644
--- a/plat/mediatek/mt6795/power_tracer.c
+++ b/plat/mediatek/mt6795/power_tracer.c
@@ -14,30 +14,30 @@
 {
 	switch (mode) {
 	case CPU_UP:
-		trace_log("core %ld:%ld ON\n",
+		trace_log("core %lld:%lld ON\n",
 			  (mpidr & MPIDR_CLUSTER_MASK) >> MPIDR_AFFINITY_BITS,
 			  (mpidr & MPIDR_CPU_MASK));
 		break;
 	case CPU_DOWN:
-		trace_log("core %ld:%ld OFF\n",
+		trace_log("core %lld:%lld OFF\n",
 			  (mpidr & MPIDR_CLUSTER_MASK) >> MPIDR_AFFINITY_BITS,
 			  (mpidr & MPIDR_CPU_MASK));
 		break;
 	case CPU_SUSPEND:
-		trace_log("core %ld:%ld SUSPEND\n",
+		trace_log("core %lld:%lld SUSPEND\n",
 			  (mpidr & MPIDR_CLUSTER_MASK) >> MPIDR_AFFINITY_BITS,
 			  (mpidr & MPIDR_CPU_MASK));
 		break;
 	case CLUSTER_UP:
-		trace_log("cluster %ld ON\n",
+		trace_log("cluster %lld ON\n",
 			  (mpidr & MPIDR_CLUSTER_MASK) >> MPIDR_AFFINITY_BITS);
 		break;
 	case CLUSTER_DOWN:
-		trace_log("cluster %ld OFF\n",
+		trace_log("cluster %lld OFF\n",
 			  (mpidr & MPIDR_CLUSTER_MASK) >> MPIDR_AFFINITY_BITS);
 		break;
 	case CLUSTER_SUSPEND:
-		trace_log("cluster %ld SUSPEND\n",
+		trace_log("cluster %lld SUSPEND\n",
 			  (mpidr & MPIDR_CLUSTER_MASK) >> MPIDR_AFFINITY_BITS);
 		break;
 	default: