58 			   struct dma_buf_attachment *attachment)  in cma_heap_attach()  argument
77 	a->dev = attachment->dev;  in cma_heap_attach()
82 	attachment->priv = a;  in cma_heap_attach()
92 			    struct dma_buf_attachment *attachment)  in cma_heap_detach()  argument
95 	struct dma_heap_attachment *a = attachment->priv;  in cma_heap_detach()
105 static struct sg_table *cma_heap_map_dma_buf(struct dma_buf_attachment *attachment,  in cma_heap_map_dma_buf()  argument
108 	struct dma_heap_attachment *a = attachment->priv;  in cma_heap_map_dma_buf()
110 	int attrs = attachment->dma_map_attrs;  in cma_heap_map_dma_buf()
116 	ret = dma_map_sgtable(attachment->dev, table, direction, attrs);  in cma_heap_map_dma_buf()
123 static void cma_heap_unmap_dma_buf(struct dma_buf_attachment *attachment,  in cma_heap_unmap_dma_buf()  argument
127 	struct dma_heap_attachment *a = attachment->priv;  in cma_heap_unmap_dma_buf()
128 	int attrs = attachment->dma_map_attrs;  in cma_heap_unmap_dma_buf()
135 	dma_unmap_sgtable(attachment->dev, table, direction, attrs);  in cma_heap_unmap_dma_buf()