21 	struct sg_table *sg_table;  member
34 		if (!IS_ERR_OR_NULL(cache->sg_table))  in dma_buf_cache_destructor()
36 						 cache->sg_table,  in dma_buf_cache_destructor()
148 				    struct sg_table *sg_table,  in dma_buf_cache_unmap_attachment()  argument
158 		dma_buf_unmap_attachment(attach, sg_table, direction);  in dma_buf_cache_unmap_attachment()
164 struct sg_table *dma_buf_cache_map_attachment(struct dma_buf_attachment *attach,  in dma_buf_cache_map_attachment()
169 	struct sg_table *sg_table;  in dma_buf_cache_map_attachment()  local
175 		sg_table = dma_buf_map_attachment(attach, direction);  in dma_buf_cache_map_attachment()
178 	if (cache->sg_table) {  in dma_buf_cache_map_attachment()
181 			sg_table = cache->sg_table;  in dma_buf_cache_map_attachment()
185 		dma_buf_unmap_attachment(attach, cache->sg_table,  in dma_buf_cache_map_attachment()
190 	sg_table = dma_buf_map_attachment(attach, direction);  in dma_buf_cache_map_attachment()
191 	cache->sg_table = sg_table;  in dma_buf_cache_map_attachment()
196 	return sg_table;  in dma_buf_cache_map_attachment()