drivers/hwmon/hp-wmi-sensors.c

361  * @nsensor: numeric sensor properties
371 	struct hp_wmi_numeric_sensor nsensor;
681 numeric_sensor_is_connected(const struct hp_wmi_numeric_sensor *nsensor)
683 	u32 operational_status = nsensor->operational_status;
688 static int numeric_sensor_has_fault(const struct hp_wmi_numeric_sensor *nsensor)
690 	u32 operational_status = nsensor->operational_status;
713 static long scale_numeric_sensor(const struct hp_wmi_numeric_sensor *nsensor)
715 	u32 current_reading = nsensor->current_reading;
716 	s32 unit_modifier = nsensor->unit_modifier;
717 	u32 sensor_type = nsensor->sensor_type;
718 	u32 base_units = nsensor->base_units;
758  * @nsensor: pointer to numeric sensor struct
763 static int classify_numeric_sensor(const struct hp_wmi_numeric_sensor *nsensor)
765 	u32 sensor_type = nsensor->sensor_type;
766 	u32 base_units = nsensor->base_units;
767 	const char *name = nsensor->name;
813 				  struct hp_wmi_numeric_sensor *nsensor,
837 	nsensor->possible_states = possible_states;
838 	nsensor->size = size;
854 			nsensor->name = string;
858 			nsensor->description = string;
865 			nsensor->sensor_type = value;
869 			nsensor->other_sensor_type = string;
873 			nsensor->operational_status = value;
894 			nsensor->current_state = string;
902 			nsensor->base_units = value;
907 			nsensor->unit_modifier = (s32)value;
911 			nsensor->current_reading = value;
915 			nsensor->rate_units = value;
931 				struct hp_wmi_numeric_sensor *nsensor,
951 	nsensor->operational_status = element->integer.value;
968 		if (strcmp(trimmed, nsensor->current_state)) {
971 				devm_kfree(dev, nsensor->current_state);
972 				nsensor->current_state = new_string;
984 	nsensor->unit_modifier = (s32)element->integer.value;
987 	nsensor->current_reading = element->integer.value;
1175 	const struct hp_wmi_numeric_sensor *nsensor = &info->nsensor;
1177 	info->cached_val = scale_numeric_sensor(nsensor);
1191 	struct hp_wmi_numeric_sensor *nsensor = &info->nsensor;
1206 		update_numeric_sensor_from_wobj(dev, nsensor, wobj);
1231 	struct hp_wmi_numeric_sensor *nsensor;
1238 	nsensor = &info->nsensor;
1246 		seq_printf(seqf, "%u\n", nsensor->operational_status);
1250 		seq_printf(seqf, "%s\n", nsensor->current_state);
1254 		seq_printf(seqf, "%d\n", nsensor->unit_modifier);
1258 		seq_printf(seqf, "%u\n", nsensor->current_reading);
1282 	struct hp_wmi_numeric_sensor *nsensor = seqf->private;
1285 	for (i = 0; i < nsensor->size; i++)
1287 			   nsensor->possible_states[i]);
1318 	struct hp_wmi_numeric_sensor *nsensor;
1341 		nsensor = &info->nsensor;
1347 				    (void *)nsensor->name,
1351 				    (void *)nsensor->description,
1355 				   &nsensor->sensor_type);
1358 				    (void *)nsensor->other_sensor_type,
1365 				    nsensor, &possible_states_fops);
1371 				   &nsensor->base_units);
1381 					   &nsensor->rate_units);
1446 	const struct hp_wmi_numeric_sensor *nsensor;
1466 	nsensor = &info->nsensor;
1474 		*out_val = numeric_sensor_has_fault(nsensor);
1489 	*out_str = info->nsensor.name;
1536 		name = info->nsensor.name;
1575 		name = info->nsensor.name;
1733 	struct hp_wmi_numeric_sensor *nsensor;
1762 		nsensor = &info->nsensor;
1764 		err = populate_numeric_sensor_from_wobj(dev, nsensor, wobj,
1772 		if (!numeric_sensor_is_connected(nsensor))
1775 		wtype = classify_numeric_sensor(nsensor);