188 	for (; iter; iter = iter->hw_next)  in print_cb_list()
275 	desc->hw_next = NULL;  in ppc440spe_desc_init_null_xor()
289 	desc->hw_next = NULL;  in ppc440spe_desc_init_xor()
309 	desc->hw_next = NULL;  in ppc440spe_desc_init_dma2pq()
355 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_desc_init_dma01pq()
364 			iter->hw_next = NULL;  in ppc440spe_desc_init_dma01pq()
490 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_desc_init_dma01pqzero_sum()
499 			iter->hw_next = NULL;  in ppc440spe_desc_init_dma01pqzero_sum()
519 	desc->hw_next = NULL;  in ppc440spe_desc_init_memcpy()
743 		(prev_desc->hw_next && prev_desc->hw_next != next_desc))) {  in ppc440spe_desc_set_link()
750 			next_desc, prev_desc ? prev_desc->hw_next : 0);  in ppc440spe_desc_set_link()
757 	prev_desc->hw_next = next_desc;  in ppc440spe_desc_set_link()
765 		while (tail->hw_next)  in ppc440spe_desc_set_link()
766 			tail = tail->hw_next;  in ppc440spe_desc_set_link()
786 	if (!desc->hw_next)  in ppc440spe_desc_get_link()
789 	return desc->hw_next->phys;  in ppc440spe_desc_get_link()
1135 		if (!iter->hw_next)  in ppc440spe_chan_append()
1141 			if (!iter->hw_next)  in ppc440spe_chan_append()
1147 		if (!xor_last_submit->hw_next)  in ppc440spe_chan_append()
1163 				xor_last_submit->hw_next);  in ppc440spe_chan_append()
1166 				xor_last_submit->hw_next));  in ppc440spe_chan_append()
1747 				iter->hw_next = NULL;  in ppc440spe_adma_alloc_slots()
2130 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_mult()
2153 		iter->hw_next = NULL;  in ppc440spe_dma01_prep_mult()
2213 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_sum_product()
2236 		iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_dma01_prep_sum_product()
2263 		iter->hw_next = NULL;  in ppc440spe_dma01_prep_sum_product()
2480 				iter->hw_next =  in ppc440spe_dma2_prep_pq()
2484 				ppc440spe_xor_set_link(iter, iter->hw_next);  in ppc440spe_dma2_prep_pq()
2487 				iter->hw_next = NULL;  in ppc440spe_dma2_prep_pq()
2654 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_adma_prep_dma_pqzero_sum()
2686 			iter->hw_next = list_entry(iter->chain_node.next,  in ppc440spe_adma_prep_dma_pqzero_sum()