summaryrefslogtreecommitdiff
path: root/drivers/acpi/acpica/evevent.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/acpi/acpica/evevent.c')
-rw-r--r--drivers/acpi/acpica/evevent.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c
index 246f8775ec1..cd55c774e88 100644
--- a/drivers/acpi/acpica/evevent.c
+++ b/drivers/acpi/acpica/evevent.c
@@ -183,7 +183,7 @@ acpi_status acpi_ev_install_xrupt_handlers(void)
*
* RETURN: Status
*
- * DESCRIPTION: Install the fixed event handlers and enable the fixed events.
+ * DESCRIPTION: Install the fixed event handlers and disable all fixed events.
*
******************************************************************************/
@@ -200,12 +200,13 @@ static acpi_status acpi_ev_fixed_event_initialize(void)
acpi_gbl_fixed_event_handlers[i].handler = NULL;
acpi_gbl_fixed_event_handlers[i].context = NULL;
- /* Enable the fixed event */
+ /* Disable the fixed event */
if (acpi_gbl_fixed_event_info[i].enable_register_id != 0xFF) {
status =
acpi_write_bit_register(acpi_gbl_fixed_event_info
- [i].enable_register_id, 0);
+ [i].enable_register_id,
+ ACPI_DISABLE_EVENT);
if (ACPI_FAILURE(status)) {
return (status);
}
@@ -289,7 +290,7 @@ static u32 acpi_ev_fixed_event_dispatch(u32 event)
/* Clear the status bit */
(void)acpi_write_bit_register(acpi_gbl_fixed_event_info[event].
- status_register_id, 1);
+ status_register_id, ACPI_CLEAR_STATUS);
/*
* Make sure we've got a handler. If not, report an error. The event is
@@ -297,7 +298,8 @@ static u32 acpi_ev_fixed_event_dispatch(u32 event)
*/
if (NULL == acpi_gbl_fixed_event_handlers[event].handler) {
(void)acpi_write_bit_register(acpi_gbl_fixed_event_info[event].
- enable_register_id, 0);
+ enable_register_id,
+ ACPI_DISABLE_EVENT);
ACPI_ERROR((AE_INFO,
"No installed handler for fixed event [%08X]",