diff options
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/ec.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 7582ef59b81f..6fbd8521b901 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -1217,18 +1217,18 @@ err_exit: static void acpi_ec_event_handler(struct work_struct *work) { - unsigned long flags; struct acpi_ec *ec = container_of(work, struct acpi_ec, work); ec_dbg_evt("Event started"); - spin_lock_irqsave(&ec->lock, flags); + spin_lock_irq(&ec->lock); + while (ec->nr_pending_queries) { - spin_unlock_irqrestore(&ec->lock, flags); + spin_unlock_irq(&ec->lock); acpi_ec_query(ec); - spin_lock_irqsave(&ec->lock, flags); + spin_lock_irq(&ec->lock); ec->nr_pending_queries--; } @@ -1241,23 +1241,23 @@ static void acpi_ec_event_handler(struct work_struct *work) ec_event_clearing == ACPI_EC_EVT_TIMING_QUERY) acpi_ec_complete_query(ec); - spin_unlock_irqrestore(&ec->lock, flags); + spin_unlock_irq(&ec->lock); ec_dbg_evt("Event stopped"); if (ec_event_clearing == ACPI_EC_EVT_TIMING_EVENT && ec_guard(ec)) { - spin_lock_irqsave(&ec->lock, flags); + spin_lock_irq(&ec->lock); /* Take care of SCI_EVT unless someone else is doing that. */ if (!ec->curr) advance_transaction(ec, false); - spin_unlock_irqrestore(&ec->lock, flags); + spin_unlock_irq(&ec->lock); } - spin_lock_irqsave(&ec->lock, flags); + spin_lock_irq(&ec->lock); ec->events_in_progress--; - spin_unlock_irqrestore(&ec->lock, flags); + spin_unlock_irq(&ec->lock); } static void acpi_ec_handle_interrupt(struct acpi_ec *ec) |