Bluetooth: Make HCI call directly into SCO and L2CAP event functions
The struct hci_proto and all related register/unregister and dispatching
code was removed. HCI core code now call directly the SCO and L2CAP
event functions.
Signed-off-by: Ulisses Furquim <ulisses@profusion.mobi>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index fea8dad..22c8331 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -69,10 +69,6 @@
LIST_HEAD(hci_cb_list);
DEFINE_RWLOCK(hci_cb_list_lock);
-/* HCI protocols */
-#define HCI_MAX_PROTO 2
-struct hci_proto *hci_proto[HCI_MAX_PROTO];
-
/* HCI notifiers list */
static ATOMIC_NOTIFIER_HEAD(hci_notifier);
@@ -1830,43 +1826,6 @@
/* ---- Interface to upper protocols ---- */
-/* Register/Unregister protocols. */
-int hci_register_proto(struct hci_proto *hp)
-{
- int err = 0;
-
- BT_DBG("%p name %s id %d", hp, hp->name, hp->id);
-
- if (hp->id >= HCI_MAX_PROTO)
- return -EINVAL;
-
- if (!hci_proto[hp->id])
- hci_proto[hp->id] = hp;
- else
- err = -EEXIST;
-
- return err;
-}
-EXPORT_SYMBOL(hci_register_proto);
-
-int hci_unregister_proto(struct hci_proto *hp)
-{
- int err = 0;
-
- BT_DBG("%p name %s id %d", hp, hp->name, hp->id);
-
- if (hp->id >= HCI_MAX_PROTO)
- return -EINVAL;
-
- if (hci_proto[hp->id])
- hci_proto[hp->id] = NULL;
- else
- err = -ENOENT;
-
- return err;
-}
-EXPORT_SYMBOL(hci_unregister_proto);
-
int hci_register_cb(struct hci_cb *cb)
{
BT_DBG("%p name %s", cb, cb->name);
@@ -2470,16 +2429,11 @@
hci_dev_unlock(hdev);
if (conn) {
- register struct hci_proto *hp;
-
hci_conn_enter_active_mode(conn, BT_POWER_FORCE_ACTIVE_OFF);
/* Send to upper protocol */
- hp = hci_proto[HCI_PROTO_L2CAP];
- if (hp && hp->recv_acldata) {
- hp->recv_acldata(conn, skb, flags);
- return;
- }
+ l2cap_recv_acldata(conn, skb, flags);
+ return;
} else {
BT_ERR("%s ACL packet for unknown connection handle %d",
hdev->name, handle);
@@ -2508,14 +2462,9 @@
hci_dev_unlock(hdev);
if (conn) {
- register struct hci_proto *hp;
-
/* Send to upper protocol */
- hp = hci_proto[HCI_PROTO_SCO];
- if (hp && hp->recv_scodata) {
- hp->recv_scodata(conn, skb);
- return;
- }
+ sco_recv_scodata(conn, skb);
+ return;
} else {
BT_ERR("%s SCO packet for unknown connection handle %d",
hdev->name, handle);