Bluetooth: clean up rfcomm code

Remove dead code and unused rfcomm thread events

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 14 insertions, 15 deletions

diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 4a22b14a2c60..39a5d87e33b4 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -113,11 +113,10 @@ static void rfcomm_session_del(struct rfcomm_session *s);
 #define __get_rpn_stop_bits(line) (((line) >> 2) & 0x1)
 #define __get_rpn_parity(line)    (((line) >> 3) & 0x7)
 
-static inline void rfcomm_schedule(uint event)
+static inline void rfcomm_schedule(void)
 {
         if (!rfcomm_thread)
                 return;
-        //set_bit(event, &rfcomm_event);
         set_bit(RFCOMM_SCHED_WAKEUP, &rfcomm_event);
         wake_up_process(rfcomm_thread);
 }
@@ -203,13 +202,13 @@ static inline int __check_fcs(u8 *data, int type, u8 fcs)
 static void rfcomm_l2state_change(struct sock *sk)
 {
         BT_DBG("%p state %d", sk, sk->sk_state);
-        rfcomm_schedule(RFCOMM_SCHED_STATE);
+        rfcomm_schedule();
 }
 
 static void rfcomm_l2data_ready(struct sock *sk, int bytes)
 {
         BT_DBG("%p bytes %d", sk, bytes);
-        rfcomm_schedule(RFCOMM_SCHED_RX);
+        rfcomm_schedule();
 }
 
 static int rfcomm_l2sock_create(struct socket **sock)
@@ -255,7 +254,7 @@ static void rfcomm_session_timeout(unsigned long arg)
         BT_DBG("session %p state %ld", s, s->state);
 
         set_bit(RFCOMM_TIMED_OUT, &s->flags);
-        rfcomm_schedule(RFCOMM_SCHED_TIMEO);
+        rfcomm_schedule();
 }
 
 static void rfcomm_session_set_timer(struct rfcomm_session *s, long timeout)
@@ -283,7 +282,7 @@ static void rfcomm_dlc_timeout(unsigned long arg)
 
         set_bit(RFCOMM_TIMED_OUT, &d->flags);
         rfcomm_dlc_put(d);
-        rfcomm_schedule(RFCOMM_SCHED_TIMEO);
+        rfcomm_schedule();
 }
 
 static void rfcomm_dlc_set_timer(struct rfcomm_dlc *d, long timeout)
@@ -465,7 +464,7 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err)
         case BT_CONFIG:
                 if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {
                         set_bit(RFCOMM_AUTH_REJECT, &d->flags);
-                        rfcomm_schedule(RFCOMM_SCHED_AUTH);
+                        rfcomm_schedule();
                         break;
                 }
                 /* Fall through */
@@ -485,7 +484,7 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err)
         case BT_CONNECT2:
                 if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {
                         set_bit(RFCOMM_AUTH_REJECT, &d->flags);
-                        rfcomm_schedule(RFCOMM_SCHED_AUTH);
+                        rfcomm_schedule();
                         break;
                 }
                 /* Fall through */
@@ -533,7 +532,7 @@ int rfcomm_dlc_send(struct rfcomm_dlc *d, struct sk_buff *skb)
         skb_queue_tail(&d->tx_queue, skb);
 
         if (!test_bit(RFCOMM_TX_THROTTLED, &d->flags))
-                rfcomm_schedule(RFCOMM_SCHED_TX);
+                rfcomm_schedule();
         return len;
 }
 
@@ -545,7 +544,7 @@ void __rfcomm_dlc_throttle(struct rfcomm_dlc *d)
                 d->v24_sig |= RFCOMM_V24_FC;
                 set_bit(RFCOMM_MSC_PENDING, &d->flags);
         }
-        rfcomm_schedule(RFCOMM_SCHED_TX);
+        rfcomm_schedule();
 }
 
 void __rfcomm_dlc_unthrottle(struct rfcomm_dlc *d)
@@ -556,7 +555,7 @@ void __rfcomm_dlc_unthrottle(struct rfcomm_dlc *d)
                 d->v24_sig &= ~RFCOMM_V24_FC;
                 set_bit(RFCOMM_MSC_PENDING, &d->flags);
         }
-        rfcomm_schedule(RFCOMM_SCHED_TX);
+        rfcomm_schedule();
 }
 
 /*
@@ -577,7 +576,7 @@ int rfcomm_dlc_set_modem_status(struct rfcomm_dlc *d, u8 v24_sig)
         d->v24_sig = v24_sig;
 
         if (!test_and_set_bit(RFCOMM_MSC_PENDING, &d->flags))
-                rfcomm_schedule(RFCOMM_SCHED_TX);
+                rfcomm_schedule();
 
         return 0;
 }
@@ -816,7 +815,7 @@ static int rfcomm_queue_disc(struct rfcomm_dlc *d)
         cmd->fcs  = __fcs2((u8 *) cmd);
 
         skb_queue_tail(&d->tx_queue, skb);
-        rfcomm_schedule(RFCOMM_SCHED_TX);
+        rfcomm_schedule();
         return 0;
 }
 
@@ -1884,7 +1883,7 @@ static inline void rfcomm_accept_connection(struct rfcomm_session *s)
                  * L2CAP MTU minus UIH header and FCS. */
                 s->mtu = min(l2cap_pi(nsock->sk)->omtu, l2cap_pi(nsock->sk)->imtu) - 5;
 
-                rfcomm_schedule(RFCOMM_SCHED_RX);
+                rfcomm_schedule();
         } else
                 sock_release(nsock);
 }
@@ -2093,7 +2092,7 @@ static void rfcomm_security_cfm(struct hci_conn *conn, u8 status, u8 encrypt)
 
         rfcomm_session_put(s);
 
-        rfcomm_schedule(RFCOMM_SCHED_AUTH);
+        rfcomm_schedule();
 }
 
 static struct hci_cb rfcomm_cb = {