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@xxxxxxxxxxxx> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
