263 static inline void ddt_set(struct spacc_ddt *ddt, dma_addr_t phys, size_t len)  in ddt_set()  argument
265 	ddt->p = phys;  in ddt_set()
266 	ddt->len = len;  in ddt_set()
282 	struct spacc_ddt *ddt;  in spacc_sg_to_ddt()  local
296 	ddt = dma_pool_alloc(engine->req_pool, GFP_ATOMIC, ddt_phys);  in spacc_sg_to_ddt()
297 	if (!ddt)  in spacc_sg_to_ddt()
301 		ddt_set(&ddt[i], sg_dma_address(cur), sg_dma_len(cur));  in spacc_sg_to_ddt()
302 	ddt_set(&ddt[mapped_ents], 0, 0);  in spacc_sg_to_ddt()
304 	return ddt;  in spacc_sg_to_ddt()
443 static void spacc_free_ddt(struct spacc_req *req, struct spacc_ddt *ddt,  in spacc_free_ddt()  argument
455 	dma_pool_free(req->engine->req_pool, ddt, ddt_addr);  in spacc_free_ddt()