From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Remove dead code and unused rfcomm thread events
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
include/net/bluetooth/rfcomm.h | 5 -----
net/bluetooth/rfcomm/core.c | 29 ++++++++++++++---------------
2 files changed, 14 insertions(+), 20 deletions(-)
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index a140847..71047bc 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -213,11 +213,6 @@ struct rfcomm_dlc {
#define RFCOMM_DEFER_SETUP 8
/* Scheduling flags and events */
-#define RFCOMM_SCHED_STATE 0
-#define RFCOMM_SCHED_RX 1
-#define RFCOMM_SCHED_TX 2
-#define RFCOMM_SCHED_TIMEO 3
-#define RFCOMM_SCHED_AUTH 4
#define RFCOMM_SCHED_WAKEUP 31
/* MSC exchange flags */
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index d326ad7..7af619c 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 = {
--
1.7.0.4
--
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