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Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
[firefly-linux-kernel-4.4.55.git]
/
include
/
linux
/
dma-mapping.h
diff --git
a/include/linux/dma-mapping.h
b/include/linux/dma-mapping.h
index 9a663c6db16a09faf68fe0d544e1c41695a9a6ef..2dc21cbeb3049a0d9a2ffa2d0ee27271c66d1c62 100644
(file)
--- a/
include/linux/dma-mapping.h
+++ b/
include/linux/dma-mapping.h
@@
-31,7
+31,11
@@
static inline int valid_dma_direction(int dma_direction)
(dma_direction == DMA_FROM_DEVICE));
}
+#ifdef CONFIG_HAS_DMA
#include <asm/dma-mapping.h>
+#else
+#include <asm-generic/dma-mapping-broken.h>
+#endif
/* Backwards compat, remove in 2.7.x */
#define dma_sync_single dma_sync_single_for_cpu