Bluetooth: Convert SCO configure_datapath to hci_sync

Recoding HCI cmds to offload SCO codec to use hci_sync mechanism rather
than deprecated hci_request mechanism.

Signed-off-by: Brian Gix <brian.gix@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

1 files changed, 0 insertions, 47 deletions

diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index ef0a5ec067b6..d14e50951aec 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -1975,53 +1975,6 @@ int hci_abort_conn(struct hci_conn *conn, u8 reason)
 	return 0;
 }
 
-static void config_data_path_complete(struct hci_dev *hdev, u8 status,
-				      u16 opcode)
-{
-	bt_dev_dbg(hdev, "status %u", status);
-}
-
-int hci_req_configure_datapath(struct hci_dev *hdev, struct bt_codec *codec)
-{
-	struct hci_request req;
-	int err;
-	__u8 vnd_len, *vnd_data = NULL;
-	struct hci_op_configure_data_path *cmd = NULL;
-
-	hci_req_init(&req, hdev);
-
-	err = hdev->get_codec_config_data(hdev, ESCO_LINK, codec, &vnd_len,
-					  &vnd_data);
-	if (err < 0)
-		goto error;
-
-	cmd = kzalloc(sizeof(*cmd) + vnd_len, GFP_KERNEL);
-	if (!cmd) {
-		err = -ENOMEM;
-		goto error;
-	}
-
-	err = hdev->get_data_path_id(hdev, &cmd->data_path_id);
-	if (err < 0)
-		goto error;
-
-	cmd->vnd_len = vnd_len;
-	memcpy(cmd->vnd_data, vnd_data, vnd_len);
-
-	cmd->direction = 0x00;
-	hci_req_add(&req, HCI_CONFIGURE_DATA_PATH, sizeof(*cmd) + vnd_len, cmd);
-
-	cmd->direction = 0x01;
-	hci_req_add(&req, HCI_CONFIGURE_DATA_PATH, sizeof(*cmd) + vnd_len, cmd);
-
-	err = hci_req_run(&req, config_data_path_complete);
-error:
-
-	kfree(cmd);
-	kfree(vnd_data);
-	return err;
-}
-
 void hci_request_setup(struct hci_dev *hdev)
 {
 	INIT_DELAYED_WORK(&hdev->adv_instance_expire, adv_timeout_expire);