Squashed 'features/FEATURE_COMMON_PAL/nanostack-libservice/' changes from 67affc61b..6444c8a4f

6444c8a4f Restore common_count_leading_zeros definition

git-subtree-dir: features/FEATURE_COMMON_PAL/nanostack-libservice
git-subtree-split: 6444c8a4f23dfe6d9b28014c78b41812879898b9

Author: Seppo Takalo

mbed-client-libservice/common_functions.h

@@ -169,6 +169,17 @@ NS_INLINE uint16_t common_read_16_bit_inverse(const uint8_t data_buf[__static 2]
  */
 NS_INLINE uint_fast8_t common_count_bits(uint8_t byte);
 
+/*
+ * Count leading zeros in a byte
+ *
+ * \deprecated Use common_count_leading_zeros_8
+ *
+ * \param byte byte to inspect
+ *
+ * \return number of leading zeros in byte (0-8)
+ */
+NS_INLINE uint_fast8_t common_count_leading_zeros(uint8_t byte);
+
 /*
  * Count leading zeros in a byte
  *
@@ -196,9 +207,6 @@ NS_INLINE uint_fast8_t common_count_leading_zeros_16(uint16_t value);
  */
 NS_INLINE uint_fast8_t common_count_leading_zeros_32(uint32_t value);
 
-/* Backwards compatibility */
-#define common_count_leading_zeros common_count_leading_zeros_8
-
 /*
  * Compare 8-bit serial numbers
  *
@@ -454,6 +462,11 @@ COMMON_FUNCTIONS_FN uint_fast8_t common_count_bits(uint8_t byte)
     return count;
 }
 
+COMMON_FUNCTIONS_FN uint_fast8_t common_count_leading_zeros(uint8_t byte)
+{
+    return common_count_leading_zeros_8(byte);
+}
+
 COMMON_FUNCTIONS_FN uint_fast8_t common_count_leading_zeros_8(uint8_t byte)
 {
 #ifdef  __CC_ARM