Fix warnings

src/displayapp/screens/FirmwareValidation.cpp

@@ -7,11 +7,10 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void ButtonEventHandler(lv_obj_t* obj, lv_event_t event) {
+  void ButtonEventHandler(lv_obj_t* obj, lv_event_t event) {
-    FirmwareValidation* screen = static_cast<FirmwareValidation*>(obj->user_data);
+    auto* screen = static_cast<FirmwareValidation*>(obj->user_data);
     screen->OnButtonEvent(obj, event);
   }
-
 }
 
 FirmwareValidation::FirmwareValidation(Pinetime::Applications::DisplayApp* app, Pinetime::Controllers::FirmwareValidator& validator)

src/displayapp/screens/HeartRate.cpp

@@ -21,8 +21,8 @@ namespace {
     return "";
   }
 
-  static void btnStartStopEventHandler(lv_obj_t* obj, lv_event_t event) {
+  void btnStartStopEventHandler(lv_obj_t* obj, lv_event_t event) {
-    HeartRate* screen = static_cast<HeartRate*>(obj->user_data);
+    auto* screen = static_cast<HeartRate*>(obj->user_data);
     screen->OnStartStopEvent(event);
   }
 }

src/displayapp/screens/List.cpp

@@ -5,11 +5,10 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void ButtonEventHandler(lv_obj_t* obj, lv_event_t event) {
+  void ButtonEventHandler(lv_obj_t* obj, lv_event_t event) {
-    List* screen = static_cast<List*>(obj->user_data);
+    auto* screen = static_cast<List*>(obj->user_data);
     screen->OnButtonEvent(obj, event);
   }
-
 }
 
 List::List(uint8_t screenID,

src/displayapp/screens/Tile.cpp

@@ -5,13 +5,15 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void lv_update_task(struct _lv_task_t* task) {
+  void lv_update_task(struct _lv_task_t* task) {
     auto* user_data = static_cast<Tile*>(task->user_data);
     user_data->UpdateScreen();
   }
 
-  static void event_handler(lv_obj_t* obj, lv_event_t event) {
+  void event_handler(lv_obj_t* obj, lv_event_t event) {
-    if (event != LV_EVENT_VALUE_CHANGED) return;
+    if (event != LV_EVENT_VALUE_CHANGED) {
+      return;
+    }
 
     Tile* screen = static_cast<Tile*>(obj->user_data);
     auto* eventDataPtr = (uint32_t*) lv_event_get_data();

src/displayapp/screens/settings/QuickSettings.cpp

@@ -6,12 +6,12 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void ButtonEventHandler(lv_obj_t* obj, lv_event_t event) {
+  void ButtonEventHandler(lv_obj_t* obj, lv_event_t event) {
     auto* screen = static_cast<QuickSettings*>(obj->user_data);
     screen->OnButtonEvent(obj, event);
   }
 
-  static void lv_update_task(struct _lv_task_t* task) {
+  void lv_update_task(struct _lv_task_t* task) {
     auto* user_data = static_cast<QuickSettings*>(task->user_data);
     user_data->UpdateScreen();
   }

src/displayapp/screens/settings/SettingBluetooth.cpp

@@ -9,12 +9,12 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void OnBluetoothDisabledEvent(lv_obj_t* obj, lv_event_t event) {
+  void OnBluetoothDisabledEvent(lv_obj_t* obj, lv_event_t event) {
     auto* screen = static_cast<SettingBluetooth*>(obj->user_data);
     screen->OnBluetoothDisabled(obj, event);
   }
 
-  static void OnBluetoothEnabledEvent(lv_obj_t* obj, lv_event_t event) {
+  void OnBluetoothEnabledEvent(lv_obj_t* obj, lv_event_t event) {
     auto* screen = static_cast<SettingBluetooth*>(obj->user_data);
     screen->OnBluetoothEnabled(obj, event);
   }

src/displayapp/screens/settings/SettingChimes.cpp

@@ -8,8 +8,8 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void event_handler(lv_obj_t* obj, lv_event_t event) {
+  void event_handler(lv_obj_t* obj, lv_event_t event) {
-    SettingChimes* screen = static_cast<SettingChimes*>(obj->user_data);
+    auto* screen = static_cast<SettingChimes*>(obj->user_data);
     screen->UpdateSelected(obj, event);
   }
 }

src/displayapp/screens/settings/SettingDisplay.cpp

@@ -9,8 +9,8 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void event_handler(lv_obj_t* obj, lv_event_t event) {
+  void event_handler(lv_obj_t* obj, lv_event_t event) {
-    SettingDisplay* screen = static_cast<SettingDisplay*>(obj->user_data);
+    auto* screen = static_cast<SettingDisplay*>(obj->user_data);
     screen->UpdateSelected(obj, event);
   }
 }

src/displayapp/screens/settings/SettingTimeFormat.cpp

@@ -8,8 +8,8 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void event_handler(lv_obj_t* obj, lv_event_t event) {
+  void event_handler(lv_obj_t* obj, lv_event_t event) {
-    SettingTimeFormat* screen = static_cast<SettingTimeFormat*>(obj->user_data);
+    auto* screen = static_cast<SettingTimeFormat*>(obj->user_data);
     screen->UpdateSelected(obj, event);
   }
 }

src/displayapp/screens/settings/SettingWakeUp.cpp

@@ -8,8 +8,8 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void event_handler(lv_obj_t* obj, lv_event_t event) {
+  void event_handler(lv_obj_t* obj, lv_event_t event) {
-    SettingWakeUp* screen = static_cast<SettingWakeUp*>(obj->user_data);
+    auto* screen = static_cast<SettingWakeUp*>(obj->user_data);
     screen->UpdateSelected(obj, event);
   }
 }

src/displayapp/screens/settings/SettingWatchFace.cpp

@@ -8,8 +8,8 @@
 using namespace Pinetime::Applications::Screens;
 
 namespace {
-  static void event_handler(lv_obj_t* obj, lv_event_t event) {
+  void event_handler(lv_obj_t* obj, lv_event_t event) {
-    SettingWatchFace* screen = static_cast<SettingWatchFace*>(obj->user_data);
+    auto* screen = static_cast<SettingWatchFace*>(obj->user_data);
     screen->UpdateSelected(obj, event);
   }
 }