Bluetooth: Refactor L2CAP variables into l2cap_ctrl
We're getting very close to the maximum possible size of bt_skb_cb. To
prepare to shrink the struct with the help of a union this patch moves
all L2CAP related variables into the l2cap_ctrl struct. To later add
other 'ctrl' structs the L2CAP one is renamed simple 'l2cap' instead
of 'control'.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 1ec3f66..1910c58 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -3017,7 +3017,7 @@
return ERR_PTR(-ENOMEM);
skb->priority = HCI_PRIO_MAX;
- bt_cb(skb)->chan = chan;
+ bt_cb(skb)->l2cap.chan = chan;
return skb;
}