[PATCH] osmo-bsc[master]: HO prep: pass gsm_network to gsm_bts_alloc() already

[Neels Hofmeyr]

Review at  https://gerrit.osmocom.org/5049

HO prep: pass gsm_network to gsm_bts_alloc() already

Prepare for a future change that accesses bts->network during gsm_bts_alloc().

Currently, gsm_bts_alloc() takes a ctx parameter, and gsm_bts_alloc_register()
then gets the gsm_network pointer and sets bts->network to it. All callers
anyway pass gsm_network as ctx to gsm_bts_alloc(), and anything else would not
make sense anyway. So enforce passing exactly gsm_network to gsm_bts_alloc()
and already set the bts->network pointer from there.

Prepares-for: I00870a5828703cf397776668d3301c0c3a4e033a
Change-Id: Ie590c14aa08df4c4f345596b23e5226c5577057a
---
M include/osmocom/bsc/gsm_data_shared.h
M src/libcommon/gsm_data.c
M src/libcommon/gsm_data_shared.c
3 files changed, 5 insertions(+), 4 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/49/5049/1

diff --git a/include/osmocom/bsc/gsm_data_shared.h b/include/osmocom/bsc/gsm_data_shared.h
index c2f630f..c19db7e 100644
--- a/include/osmocom/bsc/gsm_data_shared.h
+++ b/include/osmocom/bsc/gsm_data_shared.h
@@ -812,7 +812,7 @@
 };
 
 
-struct gsm_bts *gsm_bts_alloc(void *talloc_ctx, uint8_t bts_num);
+struct gsm_bts *gsm_bts_alloc(struct gsm_network *net, uint8_t bts_num);
 struct gsm_bts *gsm_bts_num(struct gsm_network *net, int num);
 
 struct gsm_bts_trx *gsm_bts_trx_alloc(struct gsm_bts *bts);
diff --git a/src/libcommon/gsm_data.c b/src/libcommon/gsm_data.c
index ef72881..6a78e3a 100644
--- a/src/libcommon/gsm_data.c
+++ b/src/libcommon/gsm_data.c
@@ -261,7 +261,6 @@
 
 	net->num_bts++;
 
-	bts->network = net;
 	bts->type = type;
 	bts->model = model;
 	bts->bsic = bsic;
diff --git a/src/libcommon/gsm_data_shared.c b/src/libcommon/gsm_data_shared.c
index b001562..d7c9f3d 100644
--- a/src/libcommon/gsm_data_shared.c
+++ b/src/libcommon/gsm_data_shared.c
@@ -309,9 +309,9 @@
 	.initial_mcs = 6,
 };
 
-struct gsm_bts *gsm_bts_alloc(void *ctx, uint8_t bts_num)
+struct gsm_bts *gsm_bts_alloc(struct gsm_network *net, uint8_t bts_num)
 {
-	struct gsm_bts *bts = talloc_zero(ctx, struct gsm_bts);
+	struct gsm_bts *bts = talloc_zero(net, struct gsm_bts);
 	int i;
 
 	if (!bts)
@@ -320,6 +320,8 @@
 	bts->nr = bts_num;
 	bts->num_trx = 0;
 	INIT_LLIST_HEAD(&bts->trx_list);
+	bts->network = net;
+
 	bts->ms_max_power = 15;	/* dBm */
 
 	gsm_mo_init(&bts->mo, bts, NM_OC_BTS,

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie590c14aa08df4c4f345596b23e5226c5577057a
Gerrit-PatchSet: 1
Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>