diff --git a/homeassistant/components/russound_rio/__init__.py b/homeassistant/components/russound_rio/__init__.py
index 784629ea0bc..b068fbd1892 100644
--- a/homeassistant/components/russound_rio/__init__.py
+++ b/homeassistant/components/russound_rio/__init__.py
@@ -58,7 +58,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: RussoundConfigEntry) ->
     return True
 
 
-async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+async def async_unload_entry(hass: HomeAssistant, entry: RussoundConfigEntry) -> bool:
     """Unload a config entry."""
     if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
         await entry.runtime_data.disconnect()
diff --git a/homeassistant/components/russound_rio/media_player.py b/homeassistant/components/russound_rio/media_player.py
index 45818d3e25b..12b41485167 100644
--- a/homeassistant/components/russound_rio/media_player.py
+++ b/homeassistant/components/russound_rio/media_player.py
@@ -28,6 +28,8 @@ from .entity import RussoundBaseEntity, command
 
 _LOGGER = logging.getLogger(__name__)
 
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_platform(
     hass: HomeAssistant,
diff --git a/homeassistant/components/russound_rio/quality_scale.yaml b/homeassistant/components/russound_rio/quality_scale.yaml
index 603485705a3..4c7214cfd8b 100644
--- a/homeassistant/components/russound_rio/quality_scale.yaml
+++ b/homeassistant/components/russound_rio/quality_scale.yaml
@@ -26,9 +26,7 @@ rules:
   entity-event-setup: done
   entity-unique-id: done
   has-entity-name: done
-  runtime-data:
-    status: todo
-    comment: Can use RussoundConfigEntry in async_unload_entry
+  runtime-data: done
   test-before-configure: done
   test-before-setup: done
   unique-config-entry: done
@@ -42,7 +40,7 @@ rules:
     status: exempt
     comment: |
       This integration does not require authentication.
-  parallel-updates: todo
+  parallel-updates: done
   test-coverage: todo
   integration-owner: done
   docs-installation-parameters: todo