From d80a7224cdbe6c0f00747b7795216a317a41a64e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Fri, 15 Jul 2022 14:23:23 +0200
Subject: [PATCH] status/volume: Document public function

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2380>
---
 js/ui/status/volume.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/ui/status/volume.js b/js/ui/status/volume.js
index 744d650e9..bbbfb454b 100644
--- a/js/ui/status/volume.js
+++ b/js/ui/status/volume.js
@@ -19,6 +19,9 @@ const VolumeType = {
 // Each Gvc.MixerControl is a connection to PulseAudio,
 // so it's better to make it a singleton
 let _mixerControl;
+/**
+ * @returns {Gvc.MixerControl} - the mixer control singleton
+ */
 function getMixerControl() {
     if (_mixerControl)
         return _mixerControl;