2020-10-05 17:16:49

by Rafael J. Wysocki

[permalink] [raw]
Subject: [PATCH 2/2] ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_dispatch_gpe()

From: Rafael J. Wysocki <[email protected]>

It turns out that in some cases there are EC events to flush in
acpi_ec_dispatch_gpe() even though the ec_no_wakeup kernel parameter
is set and the EC GPE is disabled while sleeping, so drop the
ec_no_wakeup check that prevents those events from being processed
from acpi_ec_dispatch_gpe().

Reported-by: Todd Brandt <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
---
drivers/acpi/ec.c | 3 ---
1 file changed, 3 deletions(-)

Index: linux-pm/drivers/acpi/ec.c
===================================================================
--- linux-pm.orig/drivers/acpi/ec.c
+++ linux-pm/drivers/acpi/ec.c
@@ -2011,9 +2011,6 @@ bool acpi_ec_dispatch_gpe(void)
if (acpi_any_gpe_status_set(first_ec->gpe))
return true;

- if (ec_no_wakeup)
- return false;
-
/*
* Dispatch the EC GPE in-band, but do not report wakeup in any case
* to allow the caller to process events properly after that.