Bluetooth: AMP: Remote AMP ctrl definitions

Create remote AMP controllers structure. It is used to keep information
about discovered remote AMP controllers by A2MP protocol.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

1 files changed, 5 insertions, 0 deletions

diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c
index f04c4414666..35e188c7a44 100644
--- a/net/bluetooth/a2mp.c
+++ b/net/bluetooth/a2mp.c
@@ -594,6 +594,7 @@ static void amp_mgr_destroy(struct kref *kref)
 	list_del(&mgr->list);
 	mutex_unlock(&amp_mgr_list_lock);
 
+	amp_ctrl_list_flush(mgr);
 	kfree(mgr);
 }
 
@@ -630,6 +631,10 @@ static struct amp_mgr *amp_mgr_create(struct l2cap_conn *conn)
 
 	kref_init(&mgr->kref);
 
+	/* Remote AMP ctrl list initialization */
+	INIT_LIST_HEAD(&mgr->amp_ctrls);
+	mutex_init(&mgr->amp_ctrls_lock);
+
 	mutex_lock(&amp_mgr_list_lock);
 	list_add(&mgr->list, &amp_mgr_list);
 	mutex_unlock(&amp_mgr_list_lock);