rsl: Rename the reason to release_mode and use the enum value
The API with 0 and 1 as legal values is hard to understand. Use the
recently introduced enum values instead.
diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c
index d365a97..95d5c1e 100644
--- a/openbsc/src/libbsc/abis_rsl.c
+++ b/openbsc/src/libbsc/abis_rsl.c
@@ -833,7 +833,8 @@
RELEASE CONFIRM, which we in turn use to trigger RSL CHANNEL RELEASE,
which in turn is acknowledged by RSL CHANNEL RELEASE ACK, which calls
lchan_free() */
-int rsl_release_request(struct gsm_lchan *lchan, uint8_t link_id, uint8_t reason)
+int rsl_release_request(struct gsm_lchan *lchan, uint8_t link_id,
+ enum rsl_rel_mode release_mode)
{
struct msgb *msg;
@@ -841,14 +842,14 @@
msg = rsl_rll_simple(RSL_MT_REL_REQ, gsm_lchan2chan_nr(lchan),
link_id, 0);
/* 0 is normal release, 1 is local end */
- msgb_tv_put(msg, RSL_IE_RELEASE_MODE, reason);
+ msgb_tv_put(msg, RSL_IE_RELEASE_MODE, release_mode);
/* FIXME: start some timer in case we don't receive a REL ACK ? */
msg->dst = lchan->ts->trx->rsl_link;
DEBUGP(DRLL, "%s RSL RLL RELEASE REQ (link_id=0x%02x, reason=%u)\n",
- gsm_lchan_name(lchan), link_id, reason);
+ gsm_lchan_name(lchan), link_id, release_mode);
return abis_rsl_sendmsg(msg);
}