Re: [PATCH v2] Bluetooth: Clear suspend tasks on unregister

[Marcel Holtmann]

Hi Abhishek,

> While unregistering, make sure to clear the suspend tasks before
> cancelling the work. If the unregister is called during resume from
> suspend, this will unnecessarily add 2s to the resume time otherwise.
> 
> Fixes: 4e8c36c3b0d73d (Bluetooth: Fix suspend notifier race)
> Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@xxxxxxxxxxxx>
> ---
> This was discovered with RT8822CE using the btusb driver. This chipset
> will reset on resume during system suspend and was unnecessarily adding
> 2s to every resume. Since we're unregistering anyway, there's no harm in
> just clearing the pending events.
> 
> Changes in v2:
> - ++i to i++
> 
> net/bluetooth/hci_core.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)

patch has been applied to bluetooth-next tree.

Regards

Marcel