Reported-by: Guenter Roeck <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]
---
arch/nios2/mm/dma-mapping.c | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/nios2/mm/dma-mapping.c b/arch/nios2/mm/dma-mapping.c
index 43c1149..90422c3 100644
--- a/arch/nios2/mm/dma-mapping.c
+++ b/arch/nios2/mm/dma-mapping.c
@@ -128,7 +128,7 @@ static void nios2_dma_unmap_page(struct device *dev,
dma_addr_t dma_address,
__dma_sync_for_cpu(phys_to_virt(dma_address), size, direction);
}
-static void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+static void nios2_dma_unmap_sg(struct device *dev, struct scatterlist *sg,
int nhwentries, enum dma_data_direction direction,
struct dma_attrs *attrs)
{
@@ -183,13 +183,15 @@ static void nios2_dma_sync_sg_for_device(struct device
*dev,
}
struct dma_map_ops nios2_dma_ops = {
- .alloc = nios2_dma_alloc,
- .free = nios2_dma_free,
- .map_page = nios2_dma_map_page,
- .map_sg = nios2_dma_map_sg,
- .sync_single_for_device = nios2_dma_sync_single_for_device,
- .sync_single_for_cpu = nios2_dma_sync_single_for_cpu,
- .sync_sg_for_cpu = nios2_dma_sync_sg_for_cpu,
- .sync_sg_for_dev = nios2_dma_sync_sg_for_device,
+ .alloc = nios2_dma_alloc,
+ .free = nios2_dma_free,
+ .map_page = nios2_dma_map_page,
+ .unmap_page = nios2_dma_unmap_page,
+ .map_sg = nios2_dma_map_sg,
+ .unmap_sg = nios2_dma_unmap_sg,
+ .sync_single_for_device = nios2_dma_sync_single_for_device,
+ .sync_single_for_cpu = nios2_dma_sync_single_for_cpu,
+ .sync_sg_for_cpu = nios2_dma_sync_sg_for_cpu,
+ .sync_sg_for_device = nios2_dma_sync_sg_for_device,
};
EXPORT_SYMBOL(nios2_dma_ops);
--
1.9.1
--
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