diff options
| -rw-r--r-- | drivers/acpi/ec.c | 8 | ||||
| -rw-r--r-- | drivers/acpi/internal.h | 4 | ||||
| -rw-r--r-- | drivers/acpi/sleep.c | 6 |
3 files changed, 15 insertions, 3 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index f97a76782493..62068a5e814f 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -539,6 +539,14 @@ static void acpi_ec_disable_event(struct acpi_ec *ec) spin_unlock_irqrestore(&ec->lock, flags); __acpi_ec_flush_event(ec); } + +void acpi_ec_flush_work(void) +{ + if (first_ec) + __acpi_ec_flush_event(first_ec); + + flush_scheduled_work(); +} #endif /* CONFIG_PM_SLEEP */ static bool acpi_ec_guard_event(struct acpi_ec *ec) diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 9531d3276f65..58dd7ab3c653 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -193,6 +193,10 @@ int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit, void *data); void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit); +#ifdef CONFIG_PM_SLEEP +void acpi_ec_flush_work(void); +#endif + /*-------------------------------------------------------------------------- Suspend/Resume diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index be17664736b2..fa8243c5c062 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -777,11 +777,11 @@ static void acpi_freeze_sync(void) /* * Process all pending events in case there are any wakeup ones. * - * The EC driver uses the system workqueue, so that one needs to be - * flushed too. + * The EC driver uses the system workqueue and an additional special + * one, so those need to be flushed too. */ + acpi_ec_flush_work(); acpi_os_wait_events_complete(); - flush_scheduled_work(); s2idle_wakeup = false; } |