1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index e13117cbd2f7..8cc7f95289ac 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -13,6 +13,12 @@ struct dma_map_ops {
                                 dma_addr_t *dma_handle, gfp_t gfp);
         void (*free_coherent)(struct device *dev, size_t size,
                               void *vaddr, dma_addr_t dma_handle);
+        void* (*alloc)(struct device *dev, size_t size,
+                                dma_addr_t *dma_handle, gfp_t gfp,
+                                struct dma_attrs *attrs);
+        void (*free)(struct device *dev, size_t size,
+                              void *vaddr, dma_addr_t dma_handle,
+                              struct dma_attrs *attrs);
         dma_addr_t (*map_page)(struct device *dev, struct page *page,
                                unsigned long offset, size_t size,
                                enum dma_data_direction dir,