110 	int err;  in counter_comp_u8_show()  local
115 		err = a->comp.device_u8_read(counter, &data);  in counter_comp_u8_show()
118 		err = a->comp.signal_u8_read(counter, a->parent, &data);  in counter_comp_u8_show()
121 		err = a->comp.count_u8_read(counter, a->parent, &data);  in counter_comp_u8_show()
126 	if (err < 0)  in counter_comp_u8_show()
127 		return err;  in counter_comp_u8_show()
142 	int err;  in counter_comp_u8_store()  local
147 		err = kstrtobool(buf, &bool_data);  in counter_comp_u8_store()
150 		err = kstrtou8(buf, 0, &data);  in counter_comp_u8_store()
151 	if (err < 0)  in counter_comp_u8_store()
152 		return err;  in counter_comp_u8_store()
156 		err = a->comp.device_u8_write(counter, data);  in counter_comp_u8_store()
159 		err = a->comp.signal_u8_write(counter, a->parent, data);  in counter_comp_u8_store()
162 		err = a->comp.count_u8_write(counter, a->parent, data);  in counter_comp_u8_store()
167 	if (err < 0)  in counter_comp_u8_store()
168 		return err;  in counter_comp_u8_store()
179 	int err;  in counter_comp_u32_show()  local
184 		err = a->comp.device_u32_read(counter, &data);  in counter_comp_u32_show()
187 		err = a->comp.signal_u32_read(counter, a->parent, &data);  in counter_comp_u32_show()
191 			err = a->comp.action_read(counter, a->parent,  in counter_comp_u32_show()
194 			err = a->comp.count_u32_read(counter, a->parent, &data);  in counter_comp_u32_show()
199 	if (err < 0)  in counter_comp_u32_show()
200 		return err;  in counter_comp_u32_show()
246 	int err;  in counter_comp_u32_store()  local
251 		err = counter_find_enum(&data, count->functions_list,  in counter_comp_u32_store()
256 		err = counter_find_enum(&data, synapse->actions_list,  in counter_comp_u32_store()
261 		err = __sysfs_match_string(avail->strs, avail->num_items, buf);  in counter_comp_u32_store()
262 		data = err;  in counter_comp_u32_store()
265 		err = counter_find_enum(&data, avail->enums, avail->num_items,  in counter_comp_u32_store()
269 		err = counter_find_enum(&data, avail->enums, avail->num_items,  in counter_comp_u32_store()
273 		err = kstrtou32(buf, 0, &data);  in counter_comp_u32_store()
276 	if (err < 0)  in counter_comp_u32_store()
277 		return err;  in counter_comp_u32_store()
281 		err = a->comp.device_u32_write(counter, data);  in counter_comp_u32_store()
284 		err = a->comp.signal_u32_write(counter, a->parent, data);  in counter_comp_u32_store()
288 			err = a->comp.action_write(counter, count, synapse,  in counter_comp_u32_store()
291 			err = a->comp.count_u32_write(counter, count, data);  in counter_comp_u32_store()
296 	if (err < 0)  in counter_comp_u32_store()
297 		return err;  in counter_comp_u32_store()
307 	int err;  in counter_comp_u64_show()  local
312 		err = a->comp.device_u64_read(counter, &data);  in counter_comp_u64_show()
315 		err = a->comp.signal_u64_read(counter, a->parent, &data);  in counter_comp_u64_show()
318 		err = a->comp.count_u64_read(counter, a->parent, &data);  in counter_comp_u64_show()
323 	if (err < 0)  in counter_comp_u64_show()
324 		return err;  in counter_comp_u64_show()
335 	int err;  in counter_comp_u64_store()  local
338 	err = kstrtou64(buf, 0, &data);  in counter_comp_u64_store()
339 	if (err < 0)  in counter_comp_u64_store()
340 		return err;  in counter_comp_u64_store()
344 		err = a->comp.device_u64_write(counter, data);  in counter_comp_u64_store()
347 		err = a->comp.signal_u64_write(counter, a->parent, data);  in counter_comp_u64_store()
350 		err = a->comp.count_u64_write(counter, a->parent, data);  in counter_comp_u64_store()
355 	if (err < 0)  in counter_comp_u64_store()
356 		return err;  in counter_comp_u64_store()
368 	int err;  in counter_comp_array_u32_show()  local
375 	err = a->comp.signal_array_u32_read(counter, a->parent, element->idx,  in counter_comp_array_u32_show()
377 	if (err < 0)  in counter_comp_array_u32_show()
378 		return err;  in counter_comp_array_u32_show()
390 	int err;  in counter_comp_array_u32_store()  local
397 	err = counter_find_enum(&data, element->avail->enums,  in counter_comp_array_u32_store()
400 	if (err < 0)  in counter_comp_array_u32_store()
401 		return err;  in counter_comp_array_u32_store()
403 	err = a->comp.signal_array_u32_write(counter, a->parent, element->idx,  in counter_comp_array_u32_store()
405 	if (err < 0)  in counter_comp_array_u32_store()
406 		return err;  in counter_comp_array_u32_store()
418 	int err;  in counter_comp_array_u64_show()  local
423 		err = a->comp.device_array_u64_read(counter, element->idx,  in counter_comp_array_u64_show()
427 		err = a->comp.signal_array_u64_read(counter, a->parent,  in counter_comp_array_u64_show()
431 		err = a->comp.count_array_u64_read(counter, a->parent,  in counter_comp_array_u64_show()
437 	if (err < 0)  in counter_comp_array_u64_show()
438 		return err;  in counter_comp_array_u64_show()
450 	int err;  in counter_comp_array_u64_store()  local
453 	err = kstrtou64(buf, 0, &data);  in counter_comp_array_u64_store()
454 	if (err < 0)  in counter_comp_array_u64_store()
455 		return err;  in counter_comp_array_u64_store()
459 		err = a->comp.device_array_u64_write(counter, element->idx,  in counter_comp_array_u64_store()
463 		err = a->comp.signal_array_u64_write(counter, a->parent,  in counter_comp_array_u64_store()
467 		err = a->comp.count_array_u64_write(counter, a->parent,  in counter_comp_array_u64_store()
473 	if (err < 0)  in counter_comp_array_u64_store()
474 		return err;  in counter_comp_array_u64_store()
752 	int err;  in counter_ext_attrs_create()  local
755 	err = counter_attr_create(dev, group, ext, scope, parent);  in counter_ext_attrs_create()
756 	if (err < 0)  in counter_ext_attrs_create()
757 		return err;  in counter_ext_attrs_create()
773 	int err;  in counter_array_attrs_create()  local
793 		err = counter_ext_attrs_create(dev, group, &ext, scope, parent,  in counter_array_attrs_create()
795 		if (err < 0)  in counter_array_attrs_create()
796 			return err;  in counter_array_attrs_create()
811 	int err;  in counter_sysfs_exts_add()  local
819 			err = counter_array_attrs_create(dev, group, ext, scope,  in counter_sysfs_exts_add()
824 			err = counter_ext_attrs_create(dev, group, ext, scope,  in counter_sysfs_exts_add()
828 		if (err < 0)  in counter_sysfs_exts_add()
829 			return err;  in counter_sysfs_exts_add()
846 	int err;  in counter_signal_attrs_create()  local
852 	err = counter_attr_create(dev, cattr_group, &comp, scope, signal);  in counter_signal_attrs_create()
853 	if (err < 0)  in counter_signal_attrs_create()
854 		return err;  in counter_signal_attrs_create()
857 	err = counter_name_attr_create(dev, cattr_group, signal->name);  in counter_signal_attrs_create()
858 	if (err < 0)  in counter_signal_attrs_create()
859 		return err;  in counter_signal_attrs_create()
870 	int err;  in counter_sysfs_signals_add()  local
881 		err = counter_signal_attrs_create(counter, groups + i,  in counter_sysfs_signals_add()
883 		if (err < 0)  in counter_sysfs_signals_add()
884 			return err;  in counter_sysfs_signals_add()
902 		int err;  in counter_sysfs_synapses_add()  local
918 		err = counter_attr_create(dev, group, &comp,  in counter_sysfs_synapses_add()
920 		if (err < 0)  in counter_sysfs_synapses_add()
921 			return err;  in counter_sysfs_synapses_add()
924 		err = counter_comp_id_attr_create(dev, group, comp.name, i);  in counter_sysfs_synapses_add()
925 		if (err < 0)  in counter_sysfs_synapses_add()
926 			return err;  in counter_sysfs_synapses_add()
946 	int err;  in counter_count_attrs_create()  local
953 	err = counter_attr_create(dev, cattr_group, &comp, scope, count);  in counter_count_attrs_create()
954 	if (err < 0)  in counter_count_attrs_create()
955 		return err;  in counter_count_attrs_create()
958 	err = counter_name_attr_create(dev, cattr_group, count->name);  in counter_count_attrs_create()
959 	if (err < 0)  in counter_count_attrs_create()
960 		return err;  in counter_count_attrs_create()
966 	err = counter_attr_create(dev, cattr_group, &comp, scope, count);  in counter_count_attrs_create()
967 	if (err < 0)  in counter_count_attrs_create()
968 		return err;  in counter_count_attrs_create()
980 	int err;  in counter_sysfs_counts_add()  local
993 		err = counter_sysfs_synapses_add(counter, groups + i, count);  in counter_sysfs_counts_add()
994 		if (err < 0)  in counter_sysfs_counts_add()
995 			return err;  in counter_sysfs_counts_add()
998 		err = counter_count_attrs_create(counter, groups + i, count);  in counter_sysfs_counts_add()
999 		if (err < 0)  in counter_sysfs_counts_add()
1000 			return err;  in counter_sysfs_counts_add()
1029 	int err;  in counter_events_queue_size_write()  local
1033 	err = kfifo_alloc(&events, val, GFP_KERNEL);  in counter_events_queue_size_write()
1034 	if (err)  in counter_events_queue_size_write()
1035 		return err;  in counter_events_queue_size_write()
1064 	int err;  in counter_sysfs_attr_add()  local
1067 	err = counter_sysfs_signals_add(counter, cattr_group);  in counter_sysfs_attr_add()
1068 	if (err < 0)  in counter_sysfs_attr_add()
1069 		return err;  in counter_sysfs_attr_add()
1073 	err = counter_sysfs_counts_add(counter, cattr_group);  in counter_sysfs_attr_add()
1074 	if (err < 0)  in counter_sysfs_attr_add()
1075 		return err;  in counter_sysfs_attr_add()
1079 	err = counter_name_attr_create(dev, cattr_group, counter->name);  in counter_sysfs_attr_add()
1080 	if (err < 0)  in counter_sysfs_attr_add()
1081 		return err;  in counter_sysfs_attr_add()
1084 	err = counter_attr_create(dev, cattr_group, &counter_num_signals_comp,  in counter_sysfs_attr_add()
1086 	if (err < 0)  in counter_sysfs_attr_add()
1087 		return err;  in counter_sysfs_attr_add()
1090 	err = counter_attr_create(dev, cattr_group, &counter_num_counts_comp,  in counter_sysfs_attr_add()
1092 	if (err < 0)  in counter_sysfs_attr_add()
1093 		return err;  in counter_sysfs_attr_add()
1096 	err = counter_attr_create(dev, cattr_group,  in counter_sysfs_attr_add()
1098 	if (err < 0)  in counter_sysfs_attr_add()
1099 		return err;  in counter_sysfs_attr_add()
1124 	int err;  in counter_sysfs_add()  local
1139 	err = counter_sysfs_attr_add(counter, cattr_groups);  in counter_sysfs_add()
1140 	if (err < 0)  in counter_sysfs_add()
1141 		return err;  in counter_sysfs_add()