[PATCH] i8042: Increment wakeup_count for the respective port.
flat view
STALE3038d
From: Ravi Chandra Sadineni <hidden>
Date: 2018-06-01 18:01:06
Also in:
lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Call pm_wakeup_event on every irq. This should help us in identifying if i8042 port was a potential wake reason for the last resume. Signed-off-by: Ravi Chandra Sadineni <redacted> --- 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..96e27766d553d 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 (serio && device_may_wakeup(&serio->dev)) + 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" : "",
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2.17.0.921.gf22659ad46-goog