kernel: Deprecated RTC::get()

Author: AndreasAakesson

api/kernel/rtc.hpp

@@ -28,10 +28,7 @@ class RTC
   using timestamp_t = int64_t;
 
   /// returns a 64-bit unix timestamp of the current time
-  static timestamp_t get();
-
-  static timestamp_t now()
-  { return get(); }
+  static timestamp_t now();
 
   /// start an auto-calibration process
   static void init();

src/kernel/rtc.cpp

@@ -28,10 +28,10 @@ void RTC::init()
   });
 }
 
-RTC::timestamp_t RTC::get()
+RTC::timestamp_t RTC::now()
 {
   auto ticks = hw::CPU::rdtsc() - current_ticks;
   auto diff  = ticks / Hz(MHz(_CPUFreq_)).count();
-  
+
   return current_time + diff;
 }

src/kernel/syscalls.cpp

@@ -149,7 +149,7 @@ int wait(int* UNUSED(status)) {
 }
 
 int gettimeofday(struct timeval* p, void*) {
-  p->tv_sec  = RTC::get();
+  p->tv_sec  = RTC::now();
   p->tv_usec = 0;
   return 0;
 }
@@ -212,7 +212,7 @@ void abort_ex(const char* why) {
 // Basic second-resolution implementation - using CMOS directly for now.
 int clock_gettime(clockid_t clk_id, struct timespec *tp){
   if (clk_id == CLOCK_REALTIME) {
-    tp->tv_sec = RTC::get();
+    tp->tv_sec = RTC::now();
     tp->tv_nsec = 0;
     return 0;
   }