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| author | Eyal Birger <eyal.birger@gmail.com> | 2015-03-01 15:58:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-02 08:19:29 +0300 |
| commit | 49a6fe055739a77ef910c283efb99928423c97a0 (patch) | |
| tree | 86912cf70564f5ae5891621a761f6c834110bb5f /include/net | |
| parent | 287f3a943fef58c5c73e42545169443be379222f (diff) | |
| download | linux-49a6fe055739a77ef910c283efb99928423c97a0.tar.xz | |
net: bluetooth: compact struct bt_skb_cb by inlining struct hci_req_ctrl
struct hci_req_ctrl is never used outside of struct bt_skb_cb;
Inlining it frees 8 bytes on a 64 bit system in skb->cb[] allowing
the addition of more ancillary data.
Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Reviewed-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/bluetooth/bluetooth.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index e00455aab18c..09893668e6ea 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -275,21 +275,17 @@ struct hci_dev; typedef void (*hci_req_complete_t)(struct hci_dev *hdev, u8 status, u16 opcode); -struct hci_req_ctrl { - bool start; - u8 event; - hci_req_complete_t complete; -}; - struct bt_skb_cb { __u8 pkt_type; __u8 incoming; __u16 opcode; __u16 expect; __u8 force_active; + bool req_start; + u8 req_event; + hci_req_complete_t req_complete; struct l2cap_chan *chan; struct l2cap_ctrl control; - struct hci_req_ctrl req; bdaddr_t bdaddr; __le16 psm; }; |