Merge tag 'v5.7-rc7' into devel

Linux 5.7-rc7

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;