add comment to gsm_mncc_bearer_cap.speech_ver
Change-Id: Ib657b1eb55aab400f3682a89bbd428bdee02581c
diff --git a/include/osmocom/gsm/mncc.h b/include/osmocom/gsm/mncc.h
index 7e7d12c..e5e9607 100644
--- a/include/osmocom/gsm/mncc.h
+++ b/include/osmocom/gsm/mncc.h
@@ -15,7 +15,7 @@
int coding; /* Coding Standard */
int radio; /* Radio Channel Requirement */
int speech_ctm; /* CTM text telephony indication */
- int speech_ver[8]; /* Speech version indication */
+ int speech_ver[8]; /* Speech version indication, see enum gsm48_bcap_speech_ver; -1 marks end */
struct {
enum gsm48_bcap_ra rate_adaption;
enum gsm48_bcap_sig_access sig_access;