src/audio/alsa/backend.rs

@@ -352,12 +352,5 @@ fn on_alsa_event(
                 self::AudioUser::Unknown,
             );
         }
-        AlsaEvent::AlsaCardReload => {
-            invoke_handlers(
-                handlers,
-                self::AudioSignal::CardReload,
-                self::AudioUser::Unknown,
-            );
-        }
     }
 }

src/audio/alsa/card.rs

@@ -32,8 +32,6 @@ pub enum AlsaEvent {
     AlsaCardDiconnected,
     /// The values of the mixer changed, including mute state.
     AlsaCardValuesChanged,
-    /// Alsa needs to be reloaded due to recoverable error.
-    AlsaCardReload,
 }
 
 
@@ -238,9 +236,8 @@ extern "C" fn watch_cb(
                 continue;
             }
             glib_sys::G_IO_STATUS_NORMAL => {
-                // BUG: https://github.com/nicklan/pnmixer/issues/182
-                warn!("Alsa failed to clear the channel");
-                cb(AlsaEvent::AlsaCardReload);
+                error!("Alsa failed to clear the channel");
+                cb(AlsaEvent::AlsaCardError);
             }
             glib_sys::G_IO_STATUS_ERROR => (),
             glib_sys::G_IO_STATUS_EOF => {

src/audio/frontend.rs

@@ -49,7 +49,6 @@ pub enum AudioSignal {
     CardDisconnected,
     CardError,
     ValuesChanged,
-    CardReload,
 }
 
 

src/ui/entry.rs

@@ -72,7 +72,7 @@ where
                         &apps.prefs.borrow(),
                         AudioUser::Unknown,
                     ));
-                },
+                }
                 (AudioSignal::CardError, _) => {
                     if run_audio_error_dialog(
                         &apps.gui.popup_menu.menu_window,
@@ -84,14 +84,7 @@ where
                             AudioUser::Unknown,
                         ));
                     }
-                },
-                (AudioSignal::CardReload, _) => {
-                    try_w!(audio_reload(
-                        apps.audio.as_ref(),
-                        &apps.prefs.borrow(),
-                        AudioUser::Unknown,
-                    ));
-                },
+                }
                 _ => (),
             }),
         );