[Commit-gnuradio] [gnuradio] 04/09: fec: adding small comments in rs encoder about duplicated lines.

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trondeau pushed a commit to branch master
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commit 0f18a39b39f74eb01865e59b5e7e1896f47d8197
Author: Tom Rondeau <address@hidden>
Date:   Fri Mar 7 11:39:13 2014 -0500

    fec: adding small comments in rs encoder about duplicated lines.
---
 gr-fec/lib/reed-solomon/encode_rs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gr-fec/lib/reed-solomon/encode_rs.c 
b/gr-fec/lib/reed-solomon/encode_rs.c
index 6a92255..992aa3f 100644
--- a/gr-fec/lib/reed-solomon/encode_rs.c
+++ b/gr-fec/lib/reed-solomon/encode_rs.c
@@ -38,6 +38,7 @@ DTYPE *data, DTYPE *bb){
 #ifdef FIXED
        bb[j] ^= ALPHA_TO[MODNN(feedback + GENPOLY[NROOTS-j])];
 #elif defined(BIGSYM)
+        // Same as above; keeping as a separate line in case these change.
        bb[j] ^= ALPHA_TO[MODNN(feedback + GENPOLY[NROOTS-j])];
 #else
        bb[j] ^= ALPHA_TO[rs->modnn_table[feedback + GENPOLY[NROOTS-j]]];
@@ -49,6 +50,7 @@ DTYPE *data, DTYPE *bb){
 #ifdef FIXED
       bb[NROOTS-1] = ALPHA_TO[MODNN(feedback + GENPOLY[0])];
 #elif defined(BIGSYM)
+      // Same as above; keeping as a separate line in case these change.
       bb[NROOTS-1] = ALPHA_TO[MODNN(feedback + GENPOLY[0])];
 #else
       bb[NROOTS-1] = ALPHA_TO[rs->modnn_table[feedback + GENPOLY[0]]];