From: Mat Martineau Date: Fri, 18 May 2012 03:53:48 +0000 (-0700) Subject: Bluetooth: Use new header structures in l2cap_send_rr_or_rnr X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c9e3d5e00408c96f82b88a8de5d54f7a1343b110;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git Bluetooth: Use new header structures in l2cap_send_rr_or_rnr struct l2cap_ctrl is now used, and the sframe is now sent directly rather than depending on a separate call. Signed-off-by: Mat Martineau Signed-off-by: Gustavo Padovan --- diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 5e4a881a6e19..8ea9ec648bfd 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -920,15 +920,23 @@ static void l2cap_send_sframe(struct l2cap_chan *chan, l2cap_do_send(chan, skb); } -static inline void l2cap_send_rr_or_rnr(struct l2cap_chan *chan, u32 control) +static void l2cap_send_rr_or_rnr(struct l2cap_chan *chan, bool poll) { - if (test_bit(CONN_LOCAL_BUSY, &chan->conn_state)) { - control |= __set_ctrl_super(chan, L2CAP_SUPER_RNR); - set_bit(CONN_RNR_SENT, &chan->conn_state); - } else - control |= __set_ctrl_super(chan, L2CAP_SUPER_RR); + struct l2cap_ctrl control; + + BT_DBG("chan %p, poll %d", chan, poll); + + memset(&control, 0, sizeof(control)); + control.sframe = 1; + control.poll = poll; - control |= __set_reqseq(chan, chan->buffer_seq); + if (test_bit(CONN_LOCAL_BUSY, &chan->conn_state)) + control.super = L2CAP_SUPER_RNR; + else + control.super = L2CAP_SUPER_RR; + + control.reqseq = chan->buffer_seq; + l2cap_send_sframe(chan, &control); } static inline int __l2cap_no_conn_pending(struct l2cap_chan *chan)