Signed-off-by: Michael Ellerman <[EMAIL PROTECTED]>
---
include/asm-powerpc/dma-mapping.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/include/asm-powerpc/dma-mapping.h
b/include/asm-powerpc/dma-mapping.h
index 5eea6db..bbefb69 100644
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -76,6 +76,11 @@ static inline struct dma_mapping_ops *get_dma_ops(struct
device *dev)
return dev->archdata.dma_ops;
}
+static inline void set_dma_ops(struct device *dev, struct dma_mapping_ops *ops)
+{
+ dev->archdata.dma_ops = ops;
+}
+
static inline int dma_supported(struct device *dev, u64 mask)
{
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
--
1.5.2.rc1.1884.g59b20
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