summaryrefslogtreecommitdiff
path: root/arch/mips/include/asm/dma-mapping.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/include/asm/dma-mapping.h')
-rw-r--r--arch/mips/include/asm/dma-mapping.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h
index 8bf8ec30a4b2..e604f760c4a0 100644
--- a/arch/mips/include/asm/dma-mapping.h
+++ b/arch/mips/include/asm/dma-mapping.h
@@ -31,22 +31,6 @@ static inline void dma_mark_clean(void *addr, size_t size) {}
#include <asm-generic/dma-mapping-common.h>
-static inline int
-dma_set_mask(struct device *dev, u64 mask)
-{
- struct dma_map_ops *ops = get_dma_ops(dev);
-
- if(!dev->dma_mask || !dma_supported(dev, mask))
- return -EIO;
-
- if (ops->set_dma_mask)
- return ops->set_dma_mask(dev, mask);
-
- *dev->dma_mask = mask;
-
- return 0;
-}
-
extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
enum dma_data_direction direction);