Linting

1 files changed, 6 insertions, 6 deletions

diff --git a/src/display.cpp b/src/display.cpp
index 1aa91bc..37b938a 100644
--- a/src/display.cpp
+++ b/src/display.cpp
@@ -48,7 +48,7 @@ static uint8_t displayed = 0;
 static bool is_initial = true;
 static constexpr uint8_t rotation = 3;
 
-void de::uvok::badge::display_init(void)
+void de::uvok::badge::display_init()
 {
     LOG_F("Init display...\n");
 
@@ -117,7 +117,7 @@ static void displayDo(display_mode_t mode)
         if (mode == DISPLAY_FULL)
         {
             display.setFullWindow();
-            display.drawXBitmap(0, 0, (unsigned char *)imgs[displayed].bits, imgs[displayed].width,
+            display.drawXBitmap(0, 0, (const unsigned char *)imgs[displayed].bits, imgs[displayed].width,
                                 imgs[displayed].height, GxEPD_BLACK);
         }
         else
@@ -135,7 +135,7 @@ static void displayDo(display_mode_t mode)
     display.hibernate();
 }
 
-uint8_t de::uvok::badge::display_prev(void)
+uint8_t de::uvok::badge::display_prev()
 {
     displayed--;
     if (displayed >= image_count)
@@ -144,14 +144,14 @@ uint8_t de::uvok::badge::display_prev(void)
     return displayed;
 }
 
-uint8_t de::uvok::badge::display_next(void)
+uint8_t de::uvok::badge::display_next()
 {
     displayed = (displayed + 1) % image_count;
     displayDo(DISPLAY_PREVIEW);
     return displayed;
 }
 
-uint8_t de::uvok::badge::display_refresh(void)
+uint8_t de::uvok::badge::display_refresh()
 {
     displayDo(DISPLAY_FULL);
     return displayed;
@@ -169,7 +169,7 @@ void de::uvok::badge::display_direct(uint8_t num)
 void de::uvok::badge::display_indicator(DisplayIndicator indicator)
 {
     LOG_F("Set indicator to %d\n", indicator);
-    // no idea what do about initial state..
+    // no idea what do about initial state.
     display.setRotation(rotation);
     display.setTextColor(GxEPD_BLACK);
     display.setFont(&FreeMono9pt7b);