diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c
index 6164eed0b5fe0f67d34dd40dc005ec5a33befb8b..3556d9a849e945ad17a2441cd9e58a7350176600 100644
--- a/drivers/hwtracing/coresight/coresight-tmc-etr.c
+++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c
@@ -8,6 +8,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/iommu.h>
 #include <linux/slab.h>
+#include <linux/vmalloc.h>
 #include "coresight-priv.h"
 #include "coresight-tmc.h"