From: Johan Hedberg <johan.hedberg@xxxxxxxxx>
Now that there are no more users of the l2cap_conn_shutdown API (since
smp.c switched to using hci_disconnect) we can simply remove it along
with all of it's l2cap_conn variables.
Signed-off-by: Johan Hedberg <johan.hedberg@xxxxxxxxx>
---
include/net/bluetooth/l2cap.h | 4 ----
net/bluetooth/l2cap_core.c | 25 -------------------------
2 files changed, 29 deletions(-)
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 8f1652ed3326..be25eddea615 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -625,9 +625,6 @@ struct l2cap_conn {
struct delayed_work info_timer;
- int disconn_err;
- struct work_struct disconn_work;
-
struct sk_buff *rx_skb;
__u32 rx_len;
__u8 tx_ident;
@@ -947,7 +944,6 @@ void l2cap_logical_cfm(struct l2cap_chan *chan, struct hci_chan *hchan,
u8 status);
void __l2cap_physical_cfm(struct l2cap_chan *chan, int result);
-void l2cap_conn_shutdown(struct l2cap_conn *conn, int err);
struct l2cap_conn *l2cap_conn_get(struct l2cap_conn *conn);
void l2cap_conn_put(struct l2cap_conn *conn);
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 2d550afe4322..2d9a2b58d2c8 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1635,9 +1635,6 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err)
if (work_pending(&conn->pending_rx_work))
cancel_work_sync(&conn->pending_rx_work);
- if (work_pending(&conn->disconn_work))
- cancel_work_sync(&conn->disconn_work);
-
l2cap_unregister_all_users(conn);
/* Force the connection to be immediately dropped */
@@ -1670,26 +1667,6 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err)
l2cap_conn_put(conn);
}
-static void disconn_work(struct work_struct *work)
-{
- struct l2cap_conn *conn = container_of(work, struct l2cap_conn,
- disconn_work);
-
- BT_DBG("conn %p", conn);
-
- l2cap_conn_del(conn->hcon, conn->disconn_err);
-}
-
-void l2cap_conn_shutdown(struct l2cap_conn *conn, int err)
-{
- struct hci_dev *hdev = conn->hcon->hdev;
-
- BT_DBG("conn %p err %d", conn, err);
-
- conn->disconn_err = err;
- queue_work(hdev->workqueue, &conn->disconn_work);
-}
-
static void l2cap_conn_free(struct kref *ref)
{
struct l2cap_conn *conn = container_of(ref, struct l2cap_conn, ref);
@@ -6943,8 +6920,6 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon)
INIT_DELAYED_WORK(&conn->info_timer, l2cap_info_timeout);
- INIT_WORK(&conn->disconn_work, disconn_work);
-
skb_queue_head_init(&conn->pending_rx);
INIT_WORK(&conn->pending_rx_work, process_pending_rx);
--
1.9.3
--
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