192 	for (; iter; iter = iter->hw_next)  in print_cb_list()
279 	desc->hw_next = NULL;  in ppc440spe_desc_init_null_xor()
293 	desc->hw_next = NULL;  in ppc440spe_desc_init_xor()
313 	desc->hw_next = NULL;  in ppc440spe_desc_init_dma2pq()
359 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_desc_init_dma01pq()
368 			iter->hw_next = NULL;  in ppc440spe_desc_init_dma01pq()
494 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_desc_init_dma01pqzero_sum()
503 			iter->hw_next = NULL;  in ppc440spe_desc_init_dma01pqzero_sum()
523 	desc->hw_next = NULL;  in ppc440spe_desc_init_memcpy()
747 		(prev_desc->hw_next && prev_desc->hw_next != next_desc))) {  in ppc440spe_desc_set_link()
754 			next_desc, prev_desc ? prev_desc->hw_next : 0);  in ppc440spe_desc_set_link()
761 	prev_desc->hw_next = next_desc;  in ppc440spe_desc_set_link()
769 		while (tail->hw_next)  in ppc440spe_desc_set_link()
770 			tail = tail->hw_next;  in ppc440spe_desc_set_link()
790 	if (!desc->hw_next)  in ppc440spe_desc_get_link()
793 	return desc->hw_next->phys;  in ppc440spe_desc_get_link()
1139 		if (!iter->hw_next)  in ppc440spe_chan_append()
1145 			if (!iter->hw_next)  in ppc440spe_chan_append()
1151 		if (!xor_last_submit->hw_next)  in ppc440spe_chan_append()
1167 				xor_last_submit->hw_next);  in ppc440spe_chan_append()
1170 				xor_last_submit->hw_next));  in ppc440spe_chan_append()
1754 				iter->hw_next = NULL;  in ppc440spe_adma_alloc_slots()
2137 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_mult()
2160 		iter->hw_next = NULL;  in ppc440spe_dma01_prep_mult()
2220 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_sum_product()
2243 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_sum_product()
2270 		iter->hw_next = NULL;  in ppc440spe_dma01_prep_sum_product()
2487 				iter->hw_next =  in ppc440spe_dma2_prep_pq()
2491 				ppc440spe_xor_set_link(iter, iter->hw_next);  in ppc440spe_dma2_prep_pq()
2494 				iter->hw_next = NULL;  in ppc440spe_dma2_prep_pq()
2661 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_adma_prep_dma_pqzero_sum()
2693 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_adma_prep_dma_pqzero_sum()