[layer1] use __attribute__ ((constructor)) for completion initializers

3 files changed, 12 insertions, 2 deletions

diff --git a/src/target/firmware/layer1/prim_fbsb.c b/src/target/firmware/layer1/prim_fbsb.c
index fe87996c..2c58033b 100644
--- a/src/target/firmware/layer1/prim_fbsb.c
+++ b/src/target/firmware/layer1/prim_fbsb.c
@@ -561,5 +561,9 @@ void l1s_fbsb_req(uint8_t base_fn, struct l1ctl_fbsb_req *req)
 	else if (fbs.req.flags & L1CTL_FBSB_F_SB)
 		tdma_schedule_set(base_fn, sb_sched_set, 0);
 
+}
+
+static __attribute__ ((constructor)) void l1s_prim_fbsb_init(void)
+{
 	l1s.completion[L1_COMPL_FB] = &l1a_fb_compl;
 }
diff --git a/src/target/firmware/layer1/prim_rach.c b/src/target/firmware/layer1/prim_rach.c
index b8fcaaec..6781384c 100644
--- a/src/target/firmware/layer1/prim_rach.c
+++ b/src/target/firmware/layer1/prim_rach.c
@@ -128,5 +128,9 @@ void l1a_rach_req(uint8_t fn51, uint8_t ra)
 	l1a_unlock_sync();
 
 	memset(&last_rach, 0, sizeof(last_rach));
+}
+
+static __attribute__ ((constructor)) void prim_rach_init(void)
+{
 	l1s.completion[L1_COMPL_RACH] = &l1a_rach_compl;
 }
diff --git a/src/target/firmware/layer1/prim_tx_nb.c b/src/target/firmware/layer1/prim_tx_nb.c
index 7a72ca3a..b721a864 100644
--- a/src/target/firmware/layer1/prim_tx_nb.c
+++ b/src/target/firmware/layer1/prim_tx_nb.c
@@ -188,8 +188,6 @@ void l1s_tx_test(uint8_t base_fn, uint8_t type)
 		tdma_schedule(base_fn + 4, &l1s_tx_resp, 2, 2, 0);
 		tdma_schedule(base_fn + 5, &l1s_tx_resp, 2, 3, 0);
 	}
-
-	l1s.completion[L1_COMPL_TX_NB] = &l1a_tx_nb_compl;
 }
 
 /* sched sets for uplink */
@@ -203,3 +201,7 @@ const struct tdma_sched_item nb_sched_set_ul[] = {
 	SCHED_END_SET()
 };
 
+static __attribute__ ((constructor)) void prim_tx_nb_init(void)
+{
+	l1s.completion[L1_COMPL_TX_NB] = &l1a_tx_nb_compl;
+}