| Message ID | 20180605190124.191827-1-ravisadineni@chromium.org (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
On Tue, Jun 05, 2018 at 12:01:24PM -0700, Ravi Chandra Sadineni wrote: > Call pm_wakeup_event on every irq. This should help us in identifying if > keyboard was a potential wake reason for the last resume. > > Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org> Applied, thank you. > --- > V3: Remove the unnecessary device_may_wakeup check. > V2: Increment the wakeup count only when there is a irq and not when the > method is called internally. > > drivers/input/serio/i8042.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c > index 824f4c1c1f310..b8bc71569349d 100644 > --- a/drivers/input/serio/i8042.c > +++ b/drivers/input/serio/i8042.c > @@ -573,6 +573,9 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id) > port = &i8042_ports[port_no]; > serio = port->exists ? port->serio : NULL; > > + if (irq && serio) > + pm_wakeup_event(&serio->dev, 0); > + > filter_dbg(port->driver_bound, data, "<- i8042 (interrupt, %d, %d%s%s)\n", > port_no, irq, > dfl & SERIO_PARITY ? ", bad parity" : "", > -- > 2.17.1.1185.g55be947832-goog >
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 824f4c1c1f310..b8bc71569349d 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -573,6 +573,9 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id) port = &i8042_ports[port_no]; serio = port->exists ? port->serio : NULL; + if (irq && serio) + pm_wakeup_event(&serio->dev, 0); + filter_dbg(port->driver_bound, data, "<- i8042 (interrupt, %d, %d%s%s)\n", port_no, irq, dfl & SERIO_PARITY ? ", bad parity" : "",
Call pm_wakeup_event on every irq. This should help us in identifying if keyboard was a potential wake reason for the last resume. Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org> --- V3: Remove the unnecessary device_may_wakeup check. V2: Increment the wakeup count only when there is a irq and not when the method is called internally. drivers/input/serio/i8042.c | 3 +++ 1 file changed, 3 insertions(+)