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| author | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-06-17 13:03:21 -0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-12-18 17:07:54 -0200 |
| commit | 19c40e3bcaf2d969f5d4ee85bbe1330b54d36d9c (patch) | |
| tree | f854037b80d82f59a9b505d2643102b2a51f0629 /include | |
| parent | 09fd0de5bd8f8ef3317e5365f92f1a13dcd89aa9 (diff) | |
| download | linux-3.10-19c40e3bcaf2d969f5d4ee85bbe1330b54d36d9c.tar.gz linux-3.10-19c40e3bcaf2d969f5d4ee85bbe1330b54d36d9c.tar.bz2 linux-3.10-19c40e3bcaf2d969f5d4ee85bbe1330b54d36d9c.zip | |
Bluetooth: Use delayed_work for connection timeout
Bluetooth rx task runs now in a workqueue, so it a good approach run any
timer that share locking with process context code also in a workqueue.
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index e7dbe597a4b..d9159085042 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -297,7 +297,7 @@ struct hci_conn { struct sk_buff_head data_q; struct list_head chan_list; - struct timer_list disc_timer; + struct delayed_work disc_work; struct timer_list idle_timer; struct timer_list auto_accept_timer; @@ -517,7 +517,7 @@ void hci_conn_put_device(struct hci_conn *conn); static inline void hci_conn_hold(struct hci_conn *conn) { atomic_inc(&conn->refcnt); - del_timer(&conn->disc_timer); + cancel_delayed_work_sync(&conn->disc_work); } static inline void hci_conn_put(struct hci_conn *conn) @@ -536,7 +536,9 @@ static inline void hci_conn_put(struct hci_conn *conn) } else { timeo = msecs_to_jiffies(10); } - mod_timer(&conn->disc_timer, jiffies + timeo); + cancel_delayed_work_sync(&conn->disc_work); + queue_delayed_work(conn->hdev->workqueue, + &conn->disc_work, jiffies + timeo); } } |