[lm-sensors] [PATCH] sensors: add humidity data to output of sensors command

[Iain Paton <ipaton0@gmail.com>]

Testing out a humidity sensor recently and was thinking the driver wasn't working somehow. 
Discovered instead that the driver works fine, but the sensors command was ignoring the 
humidity data.
This adds output of humidity data for sensors that support it.

Please consider applying it.

Thanks,
Iain 

diff -Naur lm_sensors-3.3.2-org/prog/sensors/chips.c lm_sensors-3.3.2/prog/sensors/chips.c
--- lm_sensors-3.3.2-org/prog/sensors/chips.c	2012-03-07 16:12:56.000000000 +0000
+++ lm_sensors-3.3.2/prog/sensors/chips.c	2012-06-18 17:35:15.769803432 +0100
@@ -658,6 +658,27 @@
 	free(label);
 }
 
+static void print_chip_humidity(const sensors_chip_name *name,
+			   const sensors_feature *feature,
+			   int label_size)
+{
+	char *label;
+	const sensors_subfeature *subfeature;
+	double vid;
+
+	subfeature = sensors_get_subfeature(name, feature,
+					    SENSORS_SUBFEATURE_HUMIDITY_INPUT);
+	if (!subfeature)
+		return;
+
+	if ((label = sensors_get_label(name, feature))
+	 && !sensors_get_value(name, subfeature->number, &vid)) {
+		print_label(label, label_size);
+		printf("%6.1f \%RH\n", vid);
+	}
+	free(label);
+}
+
 static void print_chip_beep_enable(const sensors_chip_name *name,
 				   const sensors_feature *feature,
 				   int label_size)
@@ -792,6 +813,9 @@
 		case SENSORS_FEATURE_INTRUSION:
 			print_chip_intrusion(name, feature, label_size);
 			break;
+		case SENSORS_FEATURE_HUMIDITY:
+			print_chip_humidity(name, feature, label_size);
+			break;
 		default:
 			continue;
 		}

_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors