Bluetooth: Remove unused ERTM control field macros

Now that l2cap_ctrl is used to set up control fields, these macros are
not needed.
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

include/net/bluetooth/l2cap.h

@@ -725,174 +725,6 @@ static inline __u16 __next_seq(struct l2cap_chan *chan, __u16 seq)
 	return (seq + 1) % (chan->tx_win_max + 1);
 }
 
-static inline int l2cap_tx_window_full(struct l2cap_chan *ch)
-{
-	int sub;
-
-	sub = (ch->next_tx_seq - ch->expected_ack_seq) % 64;
-
-	if (sub < 0)
-		sub += 64;
-
-	return sub == ch->remote_tx_win;
-}
-
-static inline __u16 __get_reqseq(struct l2cap_chan *chan, __u32 ctrl)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return (ctrl & L2CAP_EXT_CTRL_REQSEQ) >>
-						L2CAP_EXT_CTRL_REQSEQ_SHIFT;
-	else
-		return (ctrl & L2CAP_CTRL_REQSEQ) >> L2CAP_CTRL_REQSEQ_SHIFT;
-}
-
-static inline __u32 __set_reqseq(struct l2cap_chan *chan, __u32 reqseq)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return (reqseq << L2CAP_EXT_CTRL_REQSEQ_SHIFT) &
-							L2CAP_EXT_CTRL_REQSEQ;
-	else
-		return (reqseq << L2CAP_CTRL_REQSEQ_SHIFT) & L2CAP_CTRL_REQSEQ;
-}
-
-static inline __u16 __get_txseq(struct l2cap_chan *chan, __u32 ctrl)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return (ctrl & L2CAP_EXT_CTRL_TXSEQ) >>
-						L2CAP_EXT_CTRL_TXSEQ_SHIFT;
-	else
-		return (ctrl & L2CAP_CTRL_TXSEQ) >> L2CAP_CTRL_TXSEQ_SHIFT;
-}
-
-static inline __u32 __set_txseq(struct l2cap_chan *chan, __u32 txseq)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return (txseq << L2CAP_EXT_CTRL_TXSEQ_SHIFT) &
-							L2CAP_EXT_CTRL_TXSEQ;
-	else
-		return (txseq << L2CAP_CTRL_TXSEQ_SHIFT) & L2CAP_CTRL_TXSEQ;
-}
-
-static inline bool __is_sframe(struct l2cap_chan *chan, __u32 ctrl)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return ctrl & L2CAP_EXT_CTRL_FRAME_TYPE;
-	else
-		return ctrl & L2CAP_CTRL_FRAME_TYPE;
-}
-
-static inline __u32 __set_sframe(struct l2cap_chan *chan)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return L2CAP_EXT_CTRL_FRAME_TYPE;
-	else
-		return L2CAP_CTRL_FRAME_TYPE;
-}
-
-static inline __u8 __get_ctrl_sar(struct l2cap_chan *chan, __u32 ctrl)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return (ctrl & L2CAP_EXT_CTRL_SAR) >> L2CAP_EXT_CTRL_SAR_SHIFT;
-	else
-		return (ctrl & L2CAP_CTRL_SAR) >> L2CAP_CTRL_SAR_SHIFT;
-}
-
-static inline __u32 __set_ctrl_sar(struct l2cap_chan *chan, __u32 sar)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return (sar << L2CAP_EXT_CTRL_SAR_SHIFT) & L2CAP_EXT_CTRL_SAR;
-	else
-		return (sar << L2CAP_CTRL_SAR_SHIFT) & L2CAP_CTRL_SAR;
-}
-
-static inline bool __is_sar_start(struct l2cap_chan *chan, __u32 ctrl)
-{
-	return __get_ctrl_sar(chan, ctrl) == L2CAP_SAR_START;
-}
-
-static inline __u32 __get_sar_mask(struct l2cap_chan *chan)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return L2CAP_EXT_CTRL_SAR;
-	else
-		return L2CAP_CTRL_SAR;
-}
-
-static inline __u8 __get_ctrl_super(struct l2cap_chan *chan, __u32 ctrl)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return (ctrl & L2CAP_EXT_CTRL_SUPERVISE) >>
-						L2CAP_EXT_CTRL_SUPER_SHIFT;
-	else
-		return (ctrl & L2CAP_CTRL_SUPERVISE) >> L2CAP_CTRL_SUPER_SHIFT;
-}
-
-static inline __u32 __set_ctrl_super(struct l2cap_chan *chan, __u32 super)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return (super << L2CAP_EXT_CTRL_SUPER_SHIFT) &
-						L2CAP_EXT_CTRL_SUPERVISE;
-	else
-		return (super << L2CAP_CTRL_SUPER_SHIFT) &
-							L2CAP_CTRL_SUPERVISE;
-}
-
-static inline __u32 __set_ctrl_final(struct l2cap_chan *chan)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return L2CAP_EXT_CTRL_FINAL;
-	else
-		return L2CAP_CTRL_FINAL;
-}
-
-static inline bool __is_ctrl_final(struct l2cap_chan *chan, __u32 ctrl)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return ctrl & L2CAP_EXT_CTRL_FINAL;
-	else
-		return ctrl & L2CAP_CTRL_FINAL;
-}
-
-static inline __u32 __set_ctrl_poll(struct l2cap_chan *chan)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return L2CAP_EXT_CTRL_POLL;
-	else
-		return L2CAP_CTRL_POLL;
-}
-
-static inline bool __is_ctrl_poll(struct l2cap_chan *chan, __u32 ctrl)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return ctrl & L2CAP_EXT_CTRL_POLL;
-	else
-		return ctrl & L2CAP_CTRL_POLL;
-}
-
-static inline __u32 __get_control(struct l2cap_chan *chan, void *p)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return get_unaligned_le32(p);
-	else
-		return get_unaligned_le16(p);
-}
-
-static inline void __put_control(struct l2cap_chan *chan, __u32 control,
-								void *p)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return put_unaligned_le32(control, p);
-	else
-		return put_unaligned_le16(control, p);
-}
-
-static inline __u8 __ctrl_size(struct l2cap_chan *chan)
-{
-	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
-		return L2CAP_EXT_HDR_SIZE - L2CAP_HDR_SIZE;
-	else
-		return L2CAP_ENH_HDR_SIZE - L2CAP_HDR_SIZE;
-}
 
 extern bool disable_ertm;