diff --git a/drivers/video/tegra/nvmap/nvmap_heap.c b/drivers/video/tegra/nvmap/nvmap_heap.c
index b000f321..f1aa252f 100644
--- a/drivers/video/tegra/nvmap/nvmap_heap.c
+++ b/drivers/video/tegra/nvmap/nvmap_heap.c
@@ -40,22 +40,6 @@
 
 static struct kmem_cache *heap_block_cache;
 
-struct device *dma_dev_from_handle(unsigned long type)
-{
-	int i;
-	struct nvmap_carveout_node *co_heap;
-
-	for (i = 0; i < nvmap_dev->nr_carveouts; i++) {
-		co_heap = &nvmap_dev->heaps[i];
-
-		if (!(co_heap->heap_bit & type))
-			continue;
-
-		return co_heap->carveout->dma_dev;
-	}
-	return ERR_PTR(-ENODEV);
-}
-
 int nvmap_query_heap_peer(struct nvmap_heap *heap, unsigned int *peer)
 {
 	if (!heap || !heap->is_ivm)
diff --git a/drivers/video/tegra/nvmap/nvmap_priv.h b/drivers/video/tegra/nvmap/nvmap_priv.h
index 239cc4d5..131e2aef 100644
--- a/drivers/video/tegra/nvmap/nvmap_priv.h
+++ b/drivers/video/tegra/nvmap/nvmap_priv.h
@@ -461,7 +461,6 @@ int nvmap_create_carveout(const struct nvmap_platform_carveout *co);
 
 int nvmap_co_setup(struct reserved_mem *rmem, u32 granule_size);
 
-struct device *dma_dev_from_handle(unsigned long type);
 struct nvmap_heap_block *nvmap_carveout_alloc(struct nvmap_client *dev,
 					      struct nvmap_handle *handle,
 					      unsigned long type,