X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Facpi%2Fevents%2Fevxfevnt.c;h=73bfd6bf962ff9758e910dda2a073b892d76f1cf;hb=0bc3cc03fa6e1c20aecb5a33356bcaae410640b9;hp=17065e98807c1921d1fcee9aa51d5423fd84ffd3;hpb=58a3bb59973e33a428d72fa530a3d1d81feb0e8f;p=linux-2.6

diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c
index 17065e9880..73bfd6bf96 100644
--- a/drivers/acpi/events/evxfevnt.c
+++ b/drivers/acpi/events/evxfevnt.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2007, R. Byron Moore
+ * Copyright (C) 2000 - 2008, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -472,8 +472,6 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
 }
 
 ACPI_EXPORT_SYMBOL(acpi_clear_gpe)
-
-#ifdef ACPI_FUTURE_USAGE
 /*******************************************************************************
  *
  * FUNCTION:    acpi_get_event_status
@@ -490,6 +488,7 @@ ACPI_EXPORT_SYMBOL(acpi_clear_gpe)
 acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
 {
 	acpi_status status = AE_OK;
+	u32 value;
 
 	ACPI_FUNCTION_TRACE(acpi_get_event_status);
 
@@ -507,7 +506,20 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
 
 	status =
 	    acpi_get_register(acpi_gbl_fixed_event_info[event].
-			      status_register_id, event_status);
+			      enable_register_id, &value);
+	if (ACPI_FAILURE(status))
+		return_ACPI_STATUS(status);
+
+	*event_status = value;
+
+	status =
+	    acpi_get_register(acpi_gbl_fixed_event_info[event].
+			      status_register_id, &value);
+	if (ACPI_FAILURE(status))
+		return_ACPI_STATUS(status);
+
+	if (value)
+		*event_status |= ACPI_EVENT_FLAG_SET;
 
 	return_ACPI_STATUS(status);
 }
@@ -567,8 +579,6 @@ acpi_get_gpe_status(acpi_handle gpe_device,
 }
 
 ACPI_EXPORT_SYMBOL(acpi_get_gpe_status)
-#endif				/*  ACPI_FUTURE_USAGE  */
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_install_gpe_block