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-rw-r--r--drivers/acpi/sleep.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 05a31b573fc3..8aa9254a387f 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -630,6 +630,7 @@ static int acpi_freeze_begin(void)
static int acpi_freeze_prepare(void)
{
acpi_enable_all_wakeup_gpes();
+ acpi_os_wait_events_complete();
enable_irq_wake(acpi_gbl_FADT.sci_interrupt);
return 0;
}
@@ -825,6 +826,7 @@ static void acpi_power_off_prepare(void)
/* Prepare to power off the system */
acpi_sleep_prepare(ACPI_STATE_S5);
acpi_disable_all_gpes();
+ acpi_os_wait_events_complete();
}
static void acpi_power_off(void)