diff options
| author | John W. Linville <linville@tuxdriver.com> | 2013-01-30 14:21:04 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-01-30 14:21:04 -0500 |
| commit | 0f496df2d9ba48faa808b5fa330de0da1a2d29d7 (patch) | |
| tree | c1c85a625cff3f2ca6d95a5d5020a0157baa7521 /net/bluetooth/hci_core.c | |
| parent | 56e1bd770614da94f35e88c150cf9edf8d0b57a2 (diff) | |
| parent | 9b008c0457e583e10e62d1215bed6ab26ee54906 (diff) | |
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 0f78e34220c9..d13ce99b410a 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1146,7 +1146,8 @@ static void hci_power_on(struct work_struct *work) return; if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) - schedule_delayed_work(&hdev->power_off, HCI_AUTO_OFF_TIMEOUT); + queue_delayed_work(hdev->req_workqueue, &hdev->power_off, + HCI_AUTO_OFF_TIMEOUT); if (test_and_clear_bit(HCI_SETUP, &hdev->dev_flags)) mgmt_index_added(hdev); @@ -1621,8 +1622,8 @@ static int hci_do_le_scan(struct hci_dev *hdev, u8 type, u16 interval, if (err < 0) return err; - schedule_delayed_work(&hdev->le_scan_disable, - msecs_to_jiffies(timeout)); + queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable, + msecs_to_jiffies(timeout)); return 0; } @@ -1799,6 +1800,15 @@ int hci_register_dev(struct hci_dev *hdev) goto err; } + hdev->req_workqueue = alloc_workqueue(hdev->name, + WQ_HIGHPRI | WQ_UNBOUND | + WQ_MEM_RECLAIM, 1); + if (!hdev->req_workqueue) { + destroy_workqueue(hdev->workqueue); + error = -ENOMEM; + goto err; + } + error = hci_add_sysfs(hdev); if (error < 0) goto err_wqueue; @@ -1821,12 +1831,13 @@ int hci_register_dev(struct hci_dev *hdev) hci_notify(hdev, HCI_DEV_REG); hci_dev_hold(hdev); - schedule_work(&hdev->power_on); + queue_work(hdev->req_workqueue, &hdev->power_on); return id; err_wqueue: destroy_workqueue(hdev->workqueue); + destroy_workqueue(hdev->req_workqueue); err: ida_simple_remove(&hci_index_ida, hdev->id); write_lock(&hci_dev_list_lock); @@ -1880,6 +1891,7 @@ void hci_unregister_dev(struct hci_dev *hdev) hci_del_sysfs(hdev); destroy_workqueue(hdev->workqueue); + destroy_workqueue(hdev->req_workqueue); hci_dev_lock(hdev); hci_blacklist_clear(hdev); |