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SubjectRe: [PATCH V1] elan_i2c: Increment wakeup count if wake source.
Hi Dmitry,

On Mon, May 13, 2019 at 4:29 PM Dmitry Torokhov
<dmitry.torokhov@gmail.com> wrote:
>
> Hi Ravi,
>
> On Mon, May 13, 2019 at 3:06 PM Ravi Chandra Sadineni
> <ravisadineni@chromium.org> wrote:
> >
> > Notify the PM core that this dev is the wake source. This helps
> > userspace daemon tracking the wake source to identify the origin of the
> > wake.
>
> I wonder if we could do that form the i2c core instead of individual drivers?
I am sorry, I don't see a way how this could be done.
>
> >
> > Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org>
> > ---
> > drivers/input/mouse/elan_i2c_core.c | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
> > index f9525d6f0bfe..2c0561e20b7f 100644
> > --- a/drivers/input/mouse/elan_i2c_core.c
> > +++ b/drivers/input/mouse/elan_i2c_core.c
> > @@ -981,6 +981,8 @@ static irqreturn_t elan_isr(int irq, void *dev_id)
> > if (error)
> > goto out;
> >
> > + pm_wakeup_event(dev, 0);
> > +
> > switch (report[ETP_REPORT_ID_OFFSET]) {
> > case ETP_REPORT_ID:
> > elan_report_absolute(data, report);
> > --
> > 2.20.1
> >
>
> Thanks.
>
> --
> Dmitry

Thanks,
Ravi

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