Bluetooth: Remove L2CAP busy queue

The ERTM receive buffer is now handled in a way that does not require
the busy queue and the associated polling code.

Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 66b8d9688d9e..578545a2a492 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -37,7 +37,6 @@
 #define L2CAP_DEFAULT_MONITOR_TO        12000   /* 12 seconds */
 #define L2CAP_DEFAULT_MAX_PDU_SIZE      1009    /* Sized for 3-DH5 packet */
 #define L2CAP_DEFAULT_ACK_TO            200
-#define L2CAP_LOCAL_BUSY_TRIES          12
 #define L2CAP_LE_DEFAULT_MTU            23
 
 #define L2CAP_CONN_TIMEOUT      (40000) /* 40 seconds */
@@ -352,8 +351,6 @@ struct l2cap_chan {
         struct sk_buff          *tx_send_head;
         struct sk_buff_head     tx_q;
         struct sk_buff_head     srej_q;
-        struct sk_buff_head     busy_q;
-        struct work_struct      busy_work;
         struct list_head        srej_l;
 
         struct list_head list;
@@ -450,7 +447,6 @@ enum {
         CONN_REJ_ACT,
         CONN_SEND_FBIT,
         CONN_RNR_SENT,
-        CONN_SAR_RETRY,
 };
 
 #define __set_chan_timer(c, t) l2cap_set_timer(c, &c->chan_timer, (t))