ACPICA: Add manifest constants for bit register values

Add and deploy constants for the PM status/enable/control
registers.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c
index 246f8775ec13..cd55c774e882 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]",