[PATCH] osmo-bsc[master]: BSSAP: document match_codec_pref() more thoroughly

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Harald Welte gerrit-no-reply at lists.osmocom.org
Wed Mar 21 20:33:14 UTC 2018


Review at  https://gerrit.osmocom.org/7432

BSSAP: document match_codec_pref() more thoroughly

Change-Id: If08c2c2db674d6ddc43339744a78b1632d075d4a
---
M src/osmo-bsc/osmo_bsc_bssap.c
1 file changed, 8 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/32/7432/1

diff --git a/src/osmo-bsc/osmo_bsc_bssap.c b/src/osmo-bsc/osmo_bsc_bssap.c
index 04847b2..3cd6051 100644
--- a/src/osmo-bsc/osmo_bsc_bssap.c
+++ b/src/osmo-bsc/osmo_bsc_bssap.c
@@ -153,8 +153,14 @@
 	return false;
 }
 
-/* Helper function for bssmap_handle_assignm_req(), matches the codec
- * preferences from the MSC with the codec preferences */
+/*! Helper function for bssmap_handle_assignm_req(), matches the codec
+ *  preferences from the MSC with the codec preferences
+ *  \param[out] full_rate '1' if full-rate, '0' if half-rate, '-1' if no match
+ *  \param[out] chan_mode GSM 04.08 channel mode
+ *  \param[in] ct GSM 08.08 channel type
+ *  \param[in] scl GSM 08.08 speech codec list
+ *  \param[in] msc MSC data [for configuration]
+ *  \returns 0 on success, -1 in case no match was found */
 static int match_codec_pref(int *full_rate, enum gsm48_chan_mode *chan_mode,
 			    const struct gsm0808_channel_type *ct,
 			    const struct gsm0808_speech_codec_list *scl,

-- 
To view, visit https://gerrit.osmocom.org/7432
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Gerrit-MessageType: newchange
Gerrit-Change-Id: If08c2c2db674d6ddc43339744a78b1632d075d4a
Gerrit-PatchSet: 1
Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>



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