On Jul 23, 2009, at 10:24 PM, FUJITA Tomonori wrote:
POWERPC needs this hook. SPARC could use it too.
Signed-off-by: FUJITA Tomonori <[email protected]>
Acked-by: Becky Bruce <[email protected]>
---
include/linux/dma-mapping.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index c0f6c3c..91b7618 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -58,6 +58,7 @@ struct dma_map_ops {
enum dma_data_direction dir);
int (*mapping_error)(struct device *dev, dma_addr_t dma_addr);
int (*dma_supported)(struct device *dev, u64 mask);
+ int (*set_dma_mask)(struct device *dev, u64 mask);
int is_phys;
};
--
1.6.0.6
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