308 	struct nx842_devdata *local_devdata;  in nx842_pseries_compress()  local
331 	local_devdata = rcu_dereference(devdata);  in nx842_pseries_compress()
332 	if (!local_devdata || !local_devdata->dev) {  in nx842_pseries_compress()
336 	dev = local_devdata->dev;  in nx842_pseries_compress()
378 	ret = vio_h_cop_sync(local_devdata->vdev, &op);  in nx842_pseries_compress()
398 		nx842_inc_comp_failed(local_devdata);  in nx842_pseries_compress()
400 		nx842_inc_comp_complete(local_devdata);  in nx842_pseries_compress()
401 		ibm_nx842_incr_hist(local_devdata->counters->comp_times,  in nx842_pseries_compress()
438 	struct nx842_devdata *local_devdata;  in nx842_pseries_decompress()  local
462 	local_devdata = rcu_dereference(devdata);  in nx842_pseries_decompress()
463 	if (!local_devdata || !local_devdata->dev) {  in nx842_pseries_decompress()
467 	dev = local_devdata->dev;  in nx842_pseries_decompress()
510 	ret = vio_h_cop_sync(local_devdata->vdev, &op);  in nx842_pseries_decompress()
529 		nx842_inc_decomp_failed(local_devdata);  in nx842_pseries_decompress()
531 		nx842_inc_decomp_complete(local_devdata);  in nx842_pseries_decompress()
532 		ibm_nx842_incr_hist(local_devdata->counters->decomp_times,  in nx842_pseries_decompress()
854 	struct nx842_devdata *local_devdata;  in nx842_OF_notifier()  local
858 	local_devdata = rcu_dereference(devdata);  in nx842_OF_notifier()
859 	if (local_devdata)  in nx842_OF_notifier()
860 		node = local_devdata->dev->of_node;  in nx842_OF_notifier()
862 	if (local_devdata &&  in nx842_OF_notifier()
881 	struct nx842_devdata *local_devdata;			\
884 	local_devdata = rcu_dereference(devdata);			\
885 	if (local_devdata)						\
887 		       atomic64_read(&local_devdata->counters->_name));	\
916 	struct nx842_devdata *local_devdata;  in nx842_timehist_show()  local
923 	local_devdata = rcu_dereference(devdata);  in nx842_timehist_show()
924 	if (!local_devdata) {  in nx842_timehist_show()
930 		times = local_devdata->counters->comp_times;  in nx842_timehist_show()
932 		times = local_devdata->counters->decomp_times;  in nx842_timehist_show()