68 	struct cb_data *cb = data;  in call_fn_known_sch()  local
71 	if (cb->set)  in call_fn_known_sch()
72 		idset_sch_del(cb->set, sch->schid);  in call_fn_known_sch()
73 	if (cb->fn_known_sch)  in call_fn_known_sch()
74 		rc = cb->fn_known_sch(sch, cb->data);  in call_fn_known_sch()
80 	struct cb_data *cb = data;  in call_fn_unknown_sch()  local
83 	if (idset_sch_contains(cb->set, schid))  in call_fn_unknown_sch()
84 		rc = cb->fn_unknown_sch(schid, cb->data);  in call_fn_unknown_sch()
90 	struct cb_data *cb = data;  in call_fn_all_sch()  local
96 		if (cb->fn_known_sch)  in call_fn_all_sch()
97 			rc = cb->fn_known_sch(sch, cb->data);  in call_fn_all_sch()
100 		if (cb->fn_unknown_sch)  in call_fn_all_sch()
101 			rc = cb->fn_unknown_sch(schid, cb->data);  in call_fn_all_sch()
111 	struct cb_data cb;  in for_each_subchannel_staged()  local
114 	cb.data = data;  in for_each_subchannel_staged()
115 	cb.fn_known_sch = fn_known;  in for_each_subchannel_staged()
116 	cb.fn_unknown_sch = fn_unknown;  in for_each_subchannel_staged()
120 		cb.set = NULL;  in for_each_subchannel_staged()
121 		return bus_for_each_dev(&css_bus_type, NULL, &cb,  in for_each_subchannel_staged()
125 	cb.set = idset_sch_new();  in for_each_subchannel_staged()
126 	if (!cb.set)  in for_each_subchannel_staged()
128 		return for_each_subchannel(call_fn_all_sch, &cb);  in for_each_subchannel_staged()
130 	idset_fill(cb.set);  in for_each_subchannel_staged()
133 	rc = bus_for_each_dev(&css_bus_type, NULL, &cb, call_fn_known_sch);  in for_each_subchannel_staged()
138 		rc = for_each_subchannel(call_fn_unknown_sch, &cb);  in for_each_subchannel_staged()
140 	idset_free(cb.set);  in for_each_subchannel_staged()