linux-kernel - Re: [PATCH 1/3] btusb: wake system up when receives a wake irq

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Date:   Mon, 27 Mar 2017 16:30:15 +0200
From:   Marcel Holtmann <marcel@...tmann.org>
To:     Jeffy Chen <jeffy.chen@...k-chips.com>
Cc:     Amitkumar Karwar <akarwar@...vell.com>,
        Brian Norris <briannorris@...omium.org>,
        Rajat Jain <rajatja@...gle.com>,
        Johan Hedberg <johan.hedberg@...il.com>,
        "Gustavo F. Padovan" <gustavo@...ovan.org>,
        linux-kernel@...r.kernel.org, linux-bluetooth@...r.kernel.org
Subject: Re: [PATCH 1/3] btusb: wake system up when receives a wake irq

Hi Jeffy,

> Currrently we are disabling this wake irq after receiving it. If this
> happens before we finish suspend and the pm event check is disabled,
> the system will continue suspending, and this irq would not work again.
> 
> We may need to abort system suspend to avoid that.
> 
> Signed-off-by: Jeffy Chen <jeffy.chen@...k-chips.com>
> ---
> 
> drivers/bluetooth/btusb.c | 2 ++
> 1 file changed, 2 insertions(+)

the first two patches have been applied to bluetooth-next tree.

Regards

Marcel