diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
index 8db963c0d0cb..33ab2722e0d9 100644
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -312,6 +312,7 @@ out_free_pages:
 out_leak_pages:
 	return NULL;
 }
+EXPORT_SYMBOL_GPL(dma_direct_alloc);
 
 void dma_direct_free(struct device *dev, size_t size,
 		void *cpu_addr, dma_addr_t dma_addr, unsigned long attrs)
@@ -355,6 +356,7 @@ void dma_direct_free(struct device *dev, size_t size,
 
 	__dma_direct_free_pages(dev, dma_direct_to_page(dev, dma_addr), size);
 }
+EXPORT_SYMBOL_GPL(dma_direct_free);
 
 struct page *dma_direct_alloc_pages(struct device *dev, size_t size,
 		dma_addr_t *dma_handle, enum dma_data_direction dir, gfp_t gfp)