189 	unsigned int		buf_cnt;  member
922 	len = rctx->buf_cnt + req->nbytes;  in sahara_sha_prepare_request()
927 		scatterwalk_map_and_copy(rctx->buf + rctx->buf_cnt, req->src,  in sahara_sha_prepare_request()
929 		rctx->buf_cnt += req->nbytes;  in sahara_sha_prepare_request()
935 	if (rctx->buf_cnt)  in sahara_sha_prepare_request()
936 		memcpy(rctx->rembuf, rctx->buf, rctx->buf_cnt);  in sahara_sha_prepare_request()
953 	if (rctx->buf_cnt && req->nbytes) {  in sahara_sha_prepare_request()
955 		sg_set_buf(rctx->in_sg_chain, rctx->rembuf, rctx->buf_cnt);  in sahara_sha_prepare_request()
959 		rctx->total = req->nbytes + rctx->buf_cnt;  in sahara_sha_prepare_request()
964 	} else if (rctx->buf_cnt) {  in sahara_sha_prepare_request()
970 		sg_init_one(rctx->in_sg, rctx->rembuf, rctx->buf_cnt);  in sahara_sha_prepare_request()
971 		rctx->total = rctx->buf_cnt;  in sahara_sha_prepare_request()
980 	rctx->buf_cnt = hash_later;  in sahara_sha_prepare_request()