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-rw-r--r--drivers/acpi/sleep.c29
1 files changed, 6 insertions, 23 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 4edc8a3ce40f..fd9d4e8318e9 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -980,13 +980,6 @@ static int acpi_s2idle_prepare_late(void)
return 0;
}
-static void acpi_s2idle_sync(void)
-{
- /* The EC driver uses special workqueues that need to be flushed. */
- acpi_ec_flush_work();
- acpi_os_wait_events_complete(); /* synchronize Notify handling */
-}
-
static bool acpi_s2idle_wake(void)
{
if (!acpi_sci_irq_valid())
@@ -1013,22 +1006,12 @@ static bool acpi_s2idle_wake(void)
if (acpi_check_wakeup_handlers())
return true;
- /*
- * If the status bit is set for any enabled GPE other than the
- * EC one, the wakeup is regarded as a genuine one.
- */
- if (acpi_ec_other_gpes_active())
+ /* Check non-EC GPE wakeups and dispatch the EC GPE. */
+ if (acpi_ec_dispatch_gpe())
return true;
/*
- * If the EC GPE status bit has not been set, the wakeup is
- * regarded as a spurious one.
- */
- if (!acpi_ec_dispatch_gpe())
- return false;
-
- /*
- * Cancel the wakeup and process all pending events in case
+ * Cancel the SCI wakeup and process all pending events in case
* there are any wakeup ones in there.
*
* Note that if any non-EC GPEs are active at this point, the
@@ -1036,8 +1019,7 @@ static bool acpi_s2idle_wake(void)
* should be missed by canceling the wakeup here.
*/
pm_system_cancel_wakeup();
-
- acpi_s2idle_sync();
+ acpi_os_wait_events_complete();
/*
* The SCI is in the "suspended" state now and it cannot produce
@@ -1070,7 +1052,8 @@ static void acpi_s2idle_restore(void)
* of GPEs.
*/
acpi_os_wait_events_complete(); /* synchronize GPE processing */
- acpi_s2idle_sync();
+ acpi_ec_flush_work(); /* flush the EC driver's workqueues */
+ acpi_os_wait_events_complete(); /* synchronize Notify handling */
s2idle_wakeup = false;