Use absolute humidity device class in Airq (home-assistant#148568)

Author: mib1185

homeassistant/components/airq/const.py

@@ -6,6 +6,5 @@
 CONF_CLIP_NEGATIVE: Final = "clip_negatives"
 DOMAIN: Final = "airq"
 MANUFACTURER: Final = "CorantGmbH"
-CONCENTRATION_GRAMS_PER_CUBIC_METER: Final = "g/m³"
 ACTIVITY_BECQUEREL_PER_CUBIC_METER: Final = "Bq/m³"
 UPDATE_INTERVAL: float = 10.0

homeassistant/components/airq/icons.json

@@ -4,9 +4,6 @@
       "health_index": {
         "default": "mdi:heart-pulse"
       },
-      "absolute_humidity": {
-        "default": "mdi:water"
-      },
       "oxygen": {
         "default": "mdi:leaf"
       },

homeassistant/components/airq/sensor.py

@@ -14,6 +14,7 @@
     SensorStateClass,
 )
 from homeassistant.const import (
+    CONCENTRATION_GRAMS_PER_CUBIC_METER,
     CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
     CONCENTRATION_MILLIGRAMS_PER_CUBIC_METER,
     CONCENTRATION_PARTS_PER_BILLION,
@@ -28,10 +29,7 @@
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from . import AirQConfigEntry, AirQCoordinator
-from .const import (
-    ACTIVITY_BECQUEREL_PER_CUBIC_METER,
-    CONCENTRATION_GRAMS_PER_CUBIC_METER,
-)
+from .const import ACTIVITY_BECQUEREL_PER_CUBIC_METER
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -195,7 +193,7 @@ class AirQEntityDescription(SensorEntityDescription):
     ),
     AirQEntityDescription(
         key="humidity_abs",
-        translation_key="absolute_humidity",
+        device_class=SensorDeviceClass.ABSOLUTE_HUMIDITY,
         native_unit_of_measurement=CONCENTRATION_GRAMS_PER_CUBIC_METER,
         state_class=SensorStateClass.MEASUREMENT,
         value=lambda data: data.get("humidity_abs"),

homeassistant/components/airq/strings.json

@@ -93,9 +93,6 @@
       "health_index": {
         "name": "Health index"
       },
-      "absolute_humidity": {
-        "name": "Absolute humidity"
-      },
       "hydrogen": {
         "name": "Hydrogen"
       },