1 files changed, 1 insertions, 0 deletions

diff --git a/arch/blackfin/kernel/dma-mapping.c b/arch/blackfin/kernel/dma-mapping.c
index 04ddcfeb7981..f0d1118f1825 100644
--- a/arch/blackfin/kernel/dma-mapping.c
+++ b/arch/blackfin/kernel/dma-mapping.c
@@ -12,6 +12,7 @@
 #include <linux/spinlock.h>
 #include <linux/dma-mapping.h>
 #include <linux/scatterlist.h>
+#include <linux/export.h>
 
 static spinlock_t dma_page_lock;
 static unsigned long *dma_page;