Remove unused 'may_fade' argument of pause/unpause_action

Change-Id: I4eedcf30fa704521e751732a56775c43e9a8bd99

3 files changed, 14 insertions, 18 deletions

diff --git a/apps/gui/wps.c b/apps/gui/wps.c
index 837621fb44..4d22a83fd6 100644
--- a/apps/gui/wps.c
+++ b/apps/gui/wps.c
@@ -115,7 +115,7 @@ static void update_non_static(void)
         skin_update(WPS, i, SKIN_REFRESH_NON_STATIC);
 }
 
-void pause_action(bool may_fade, bool updatewps)
+void pause_action(bool updatewps)
 {
     /* Do audio first, then update, unless skin were to use its local
        status in which case, reverse it */
@@ -132,11 +132,9 @@ void pause_action(bool may_fade, bool updatewps)
             - global_settings.pause_rewind * 1000;
         audio_ff_rewind(newpos > 0 ? newpos : 0);
     }
-
-    (void)may_fade;
 }
 
-void unpause_action(bool may_fade, bool updatewps)
+void unpause_action(bool updatewps)
 {
     /* Do audio first, then update, unless skin were to use its local
        status in which case, reverse it */
@@ -144,8 +142,6 @@ void unpause_action(bool may_fade, bool updatewps)
 
     if (updatewps)
         update_non_static();
-
-    (void)may_fade;
 }
 
 static bool update_onvol_change(enum screen_type screen)
@@ -578,12 +574,12 @@ void wps_do_playpause(bool updatewps)
     if ( state->paused )
     {
         state->paused = false;
-        unpause_action(true, updatewps);
+        unpause_action(updatewps);
     }
     else
     {
         state->paused = true;
-        pause_action(true, updatewps);
+        pause_action(updatewps);
         settings_save();
 #if !defined(HAVE_SW_POWEROFF)
         call_storage_idle_notifys(true);   /* make sure resume info is saved */
diff --git a/apps/gui/wps.h b/apps/gui/wps.h
index 88f0ef7c34..4abd0c4fe4 100644
--- a/apps/gui/wps.h
+++ b/apps/gui/wps.h
@@ -26,8 +26,8 @@
 long gui_wps_show(void);
 
 /* fade (if enabled) and pause the audio, optionally rewind a little */
-void pause_action(bool may_fade, bool updatewps);
-void unpause_action(bool may_fade, bool updatewps);
+void pause_action(bool updatewps);
+void unpause_action(bool updatewps);
 void wps_do_playpause(bool updatewps);
 
 #ifdef IPOD_ACCESSORY_PROTOCOL
diff --git a/apps/misc.c b/apps/misc.c
index 63aa3589b2..91f87ad06b 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -465,7 +465,7 @@ static void car_adapter_mode_processing(bool inserted)
             if ((audio_status() & AUDIO_STATUS_PLAY) &&
                 !(audio_status() & AUDIO_STATUS_PAUSE))
             {
-                pause_action(true, true);
+                pause_action(true);
                 paused_on_unplugged = true;
             }
             else if (!waiting_to_resume_play)
@@ -513,14 +513,14 @@ static void hp_unplug_change(bool inserted)
             if ((audio_stat & AUDIO_STATUS_PLAY) &&
                     headphone_caused_pause &&
                     global_settings.unplug_mode > 1 )
-                unpause_action(true, true);
+                unpause_action(true);
             headphone_caused_pause = false;
         } else {
             if ((audio_stat & AUDIO_STATUS_PLAY) &&
                     !(audio_stat & AUDIO_STATUS_PAUSE))
             {
                 headphone_caused_pause = true;
-                pause_action(false, false);
+                pause_action(false);
             }
         }
     }
@@ -552,14 +552,14 @@ static void lo_unplug_change(bool inserted)
             if ((audio_stat & AUDIO_STATUS_PLAY) &&
                     lineout_caused_pause &&
                     global_settings.unplug_mode > 1 )
-                unpause_action(true, true);
+                unpause_action(true);
             lineout_caused_pause = false;
         } else {
             if ((audio_stat & AUDIO_STATUS_PLAY) &&
                     !(audio_stat & AUDIO_STATUS_PAUSE))
             {
                 lineout_caused_pause = true;
-                pause_action(false, false);
+                pause_action(false);
             }
         }
     }
@@ -629,7 +629,7 @@ long default_event_handler_ex(long event, void (*callback)(void *), void *parame
             return SYS_CHARGER_DISCONNECTED;
 
         case SYS_CAR_ADAPTER_RESUME:
-            unpause_action(true, true);
+            unpause_action(true);
             return SYS_CAR_ADAPTER_RESUME;
 #endif
 #ifdef HAVE_HOTSWAP_STORAGE_AS_MAIN
@@ -710,9 +710,9 @@ long default_event_handler_ex(long event, void (*callback)(void *), void *parame
             if (status & AUDIO_STATUS_PLAY)
             {
                 if (status & AUDIO_STATUS_PAUSE)
-                    unpause_action(true, true);
+                    unpause_action(true);
                 else
-                    pause_action(true, true);
+                    pause_action(true);
             }
             else
                 if (playlist_resume() != -1)