Merge pull request #1039 from NeroBurner/datetime_const_and_analog_const_ref

Datetime const and analog const ref

2 files changed, 4 insertions, 4 deletions

diff --git a/src/components/datetime/DateTimeController.cpp b/src/components/datetime/DateTimeController.cpp
index e0d12431..3bfbdc7e 100644
--- a/src/components/datetime/DateTimeController.cpp
+++ b/src/components/datetime/DateTimeController.cpp
@@ -108,11 +108,11 @@ void DateTime::UpdateTime(uint32_t systickCounter) {
   }
 }
 
-const char* DateTime::MonthShortToString() {
+const char* DateTime::MonthShortToString() const {
   return MonthsString[static_cast<uint8_t>(month)];
 }
 
-const char* DateTime::DayOfWeekShortToString() {
+const char* DateTime::DayOfWeekShortToString() const {
   return DaysStringShort[static_cast<uint8_t>(dayOfWeek)];
 }
 
diff --git a/src/components/datetime/DateTimeController.h b/src/components/datetime/DateTimeController.h
index 6e5ee3ca..00bbc2ee 100644
--- a/src/components/datetime/DateTimeController.h
+++ b/src/components/datetime/DateTimeController.h
@@ -61,8 +61,8 @@ namespace Pinetime {
         return second;
       }
 
-      const char* MonthShortToString();
-      const char* DayOfWeekShortToString();
+      const char* MonthShortToString() const;
+      const char* DayOfWeekShortToString() const;
       static const char* MonthShortToStringLow(Months month);
 
       std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds> CurrentDateTime() const {