Hi Ravi, On Mon, May 13, 2019 at 3:06 PM Ravi Chandra Sadineni <ravisadineni@xxxxxxxxxxxx> 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? > > Signed-off-by: Ravi Chandra Sadineni <ravisadineni@xxxxxxxxxxxx> > --- > 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