702 				struct ppc440spe_adma_desc_slot *next_desc)  in ppc440spe_xor_set_link()  argument
706 	if (unlikely(!next_desc || !(next_desc->phys))) {  in ppc440spe_xor_set_link()
708 			__func__, next_desc,  in ppc440spe_xor_set_link()
709 			next_desc ? next_desc->phys : 0);  in ppc440spe_xor_set_link()
714 	xor_hw_desc->cblal = next_desc->phys;  in ppc440spe_xor_set_link()
725 				struct ppc440spe_adma_desc_slot *next_desc)  in ppc440spe_desc_set_link()  argument
728 	struct ppc440spe_adma_desc_slot *tail = next_desc;  in ppc440spe_desc_set_link()
730 	if (unlikely(!prev_desc || !next_desc ||  in ppc440spe_desc_set_link()
731 		(prev_desc->hw_next && prev_desc->hw_next != next_desc))) {  in ppc440spe_desc_set_link()
738 			next_desc, prev_desc ? prev_desc->hw_next : 0);  in ppc440spe_desc_set_link()
745 	prev_desc->hw_next = next_desc;  in ppc440spe_desc_set_link()
760 		ppc440spe_xor_set_link(prev_desc, next_desc);  in ppc440spe_desc_set_link()
1051 				struct ppc440spe_adma_desc_slot *next_desc)  in ppc440spe_chan_set_first_xor_descriptor()  argument
1060 	xor_last_submit = xor_last_linked = next_desc;  in ppc440spe_chan_set_first_xor_descriptor()
1064 	iowrite32be(next_desc->phys, &xor_reg->cblalr);  in ppc440spe_chan_set_first_xor_descriptor()