From: eb <eb@221aa14e-8319-0410-a670-987f0aec2ac5>
Date: Thu, 8 May 2008 03:57:47 +0000 (+0000)
Subject: fix for ticket:243
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=07383f3191c80c2d59535d72d5dc1c92075b0f49;p=debian%2Fgnuradio

fix for ticket:243

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8318 221aa14e-8319-0410-a670-987f0aec2ac5
---

diff --git a/gnuradio-core/src/lib/viterbi/metrics.c b/gnuradio-core/src/lib/viterbi/metrics.c
index 74f8ce09..3351ff40 100644
--- a/gnuradio-core/src/lib/viterbi/metrics.c
+++ b/gnuradio-core/src/lib/viterbi/metrics.c
@@ -41,9 +41,6 @@
 /* Normal function integrated from -Inf to x. Range: 0-1 */
 #define	normal(x)	(0.5 + 0.5*erf((x)/M_SQRT2))
 
-/* Logarithm base 2 */
-#define	log2(x)	(log(x)*M_LOG2E)
-
 /* Generate log-likelihood metrics for 8-bit soft quantized channel
  * assuming AWGN and BPSK
  */