remove array overload, use span only

Author: paul-szczepanek-arm

platform/include/platform/CircularBuffer.h

@@ -157,16 +157,6 @@ class CircularBuffer {
         core_util_critical_section_exit();
     }
 
-    /** Push the transaction to the buffer. This overwrites the buffer if it's full.
-     *
-     * @param src Data to be pushed to the buffer.
-     */
-    template<CounterType N>
-    void push(T (&src)[N])
-    {
-        push(src, N);
-    }
-
     /** Push the transaction to the buffer. This overwrites the buffer if it's full.
      *
      * @param src Data to be pushed to the buffer.
@@ -247,27 +237,14 @@ class CircularBuffer {
         return data_popped;
     }
 
-    /**
-     * Pop multiple elements from the buffer.
-     *
-     * @param dest The array which will receive the elements.
-     *
-     * @return The number of elements popped.
-     */
-    template<CounterType N>
-    CounterType pop(T (&dest)[N])
-    {
-        return pop(dest, N);
-    }
-
     /**
      * Pop multiple elements from the buffer.
      *
      * @param dest The span that contains the buffer that will be used to store the elements.
      *
      * @return The span with the size set to number of elements popped using the buffer passed in as the parameter.
      */
-    mbed::Span<T> pop(mbed::Span<T>& dest)
+    mbed::Span<T> pop(const mbed::Span<T>& dest)
     {
         CounterType popped = pop(dest.data(), dest.size());
         return mbed::make_Span(dest.data(), popped);