Bluetooth: Refactor HCI request variables into own struct

In order to shrink the size of bt_skb_cb, this patch moves the HCI
request related variables into their own req_ctrl struct. Additionall
the L2CAP and HCI request structs are placed inside the same union since
they will never be used at the same time for the same skb.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 85a44a7dc150..56f9edbf3d05 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -1164,7 +1164,7 @@ static int hci_sock_sendmsg(struct socket *sock, struct msghdr *msg,
                         /* Stand-alone HCI commands must be flagged as
                          * single-command requests.
                          */
-                        bt_cb(skb)->req_start = 1;
+                        bt_cb(skb)->req.start = true;
 
                         skb_queue_tail(&hdev->cmd_q, skb);
                         queue_work(hdev->workqueue, &hdev->cmd_work);