* [PATCH] Bluetooth: hci_core: cancel power off delayed work properly
@ 2016-02-15 9:09 Wei-Ning Huang
2016-02-20 8:12 ` Marcel Holtmann
0 siblings, 1 reply; 2+ messages in thread
From: Wei-Ning Huang @ 2016-02-15 9:09 UTC (permalink / raw)
To: Linux Bluetooth
Cc: LKML, johan.hedberg, snanda, djkurtz, Wei-Ning Huang, marcel,
gustavo, johan.hedberg, davem, netdev
From: Wei-Ning Huang <wnhuang@chromium.org>
When the HCI_AUTO_OFF flag is cleared, the power_off delayed work need
to be cancel or HCI will be powered off even if it's managed.
Signed-off-by: Wei-Ning Huang <wnhuang@chromium.org>
---
net/bluetooth/hci_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 47bcef7..f42305a 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2017,6 +2017,7 @@ static void hci_power_on(struct work_struct *work)
if (test_bit(HCI_UP, &hdev->flags) &&
hci_dev_test_flag(hdev, HCI_MGMT) &&
hci_dev_test_and_clear_flag(hdev, HCI_AUTO_OFF)) {
+ cancel_delayed_work(&hdev->power_off);
hci_req_sync_lock(hdev);
err = __hci_req_hci_power_on(hdev);
hci_req_sync_unlock(hdev);
--
2.7.0.rc3.207.g0ac5344
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] Bluetooth: hci_core: cancel power off delayed work properly
2016-02-15 9:09 [PATCH] Bluetooth: hci_core: cancel power off delayed work properly Wei-Ning Huang
@ 2016-02-20 8:12 ` Marcel Holtmann
0 siblings, 0 replies; 2+ messages in thread
From: Marcel Holtmann @ 2016-02-20 8:12 UTC (permalink / raw)
To: Wei-Ning Huang
Cc: Linux Bluetooth, LKML, Johan Hedberg, snanda, djkurtz,
Gustavo F. Padovan, Johan Hedberg, David S. Miller, netdev
Hi Wei-Ning,
> When the HCI_AUTO_OFF flag is cleared, the power_off delayed work need
> to be cancel or HCI will be powered off even if it's managed.
>
> Signed-off-by: Wei-Ning Huang <wnhuang@chromium.org>
> ---
> net/bluetooth/hci_core.c | 1 +
> 1 file changed, 1 insertion(+)
patch has been applied to bluetooth-next tree.
Regards
Marcel
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-02-15 9:09 [PATCH] Bluetooth: hci_core: cancel power off delayed work properly Wei-Ning Huang
2016-02-20 8:12 ` Marcel Holtmann
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