diff options
Diffstat (limited to 'drivers/acpi/sleep.c')
| -rw-r--r-- | drivers/acpi/sleep.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 3850704570c0..2a0e1c04e312 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()) @@ -1018,7 +1011,7 @@ static bool acpi_s2idle_wake(void) return true; /* - * 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 @@ -1026,8 +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 @@ -1060,7 +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; @@ -1287,8 +1280,10 @@ static void acpi_sleep_hibernate_setup(void) return; acpi_get_table(ACPI_SIG_FACS, 1, (struct acpi_table_header **)&facs); - if (facs) + if (facs) { s4_hardware_signature = facs->hardware_signature; + acpi_put_table((struct acpi_table_header *)facs); + } } #else /* !CONFIG_HIBERNATION */ static inline void acpi_sleep_hibernate_setup(void) {} |