summaryrefslogtreecommitdiffstats
path: root/arch/blackfin/kernel/dma-mapping.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/blackfin/kernel/dma-mapping.c')
-rw-r--r--arch/blackfin/kernel/dma-mapping.c1
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;