ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_dispatch_gpe()

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 <todd.e.brandt@linux.intel.com>
Cc: 5.4+ <stable@vger.kernel.org> # 5.4+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 548cdbf..e0cb1bc 100644 (file)
--- a/drivers/acpi/ec.c
+++ b/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.