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Bluetooth: Comments and style fixes

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Add comments to timer implementation and style fixes.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
This commit is contained in:
Andrei Emeltchenko 2012-03-23 16:31:50 +02:00 committed by Gustavo Padovan
parent 21693c15c0
commit 6f74b6f36f
1 changed files with 8 additions and 3 deletions
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11
include/net/bluetooth/l2cap.h
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@ -622,21 +622,26 @@ static inline void l2cap_chan_unlock(struct l2cap_chan *chan)
}
static inline void l2cap_set_timer(struct l2cap_chan *chan,
struct delayed_work *work, long timeout)
struct delayed_work *work, long timeout)
{
BT_DBG("chan %p state %s timeout %ld", chan,
state_to_string(chan->state), timeout);
state_to_string(chan->state), timeout);
/* If delayed work cancelled do not hold(chan)
since it is already done with previous set_timer */
if (!cancel_delayed_work(work))
l2cap_chan_hold(chan);
schedule_delayed_work(work, timeout);
}
static inline bool l2cap_clear_timer(struct l2cap_chan *chan,
struct delayed_work *work)
struct delayed_work *work)
{
bool ret;
/* put(chan) if delayed work cancelled otherwise it
is done in delayed work function */
ret = cancel_delayed_work(work);
if (ret)
l2cap_chan_put(chan);