From cd51e61cf4e8b220da37dc35e9c2dc2dc258b4de Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Fri, 11 Feb 2011 00:04:52 +0100
Subject: PM / ACPI: Remove references to pm_flags from bus.c

If direct references to pm_flags are removed from drivers/acpi/bus.c,
CONFIG_ACPI will not need to depend on CONFIG_PM any more.  Make that
happen.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/bus.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers/acpi/bus.c')

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 7ced61f3949..973b0709972 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -40,6 +40,7 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 #include <linux/dmi.h>
+#include <linux/suspend.h>
 
 #include "internal.h"
 
@@ -1025,13 +1026,13 @@ static int __init acpi_init(void)
 
 	if (!result) {
 		pci_mmcfg_late_init();
-		if (!(pm_flags & PM_APM))
-			pm_flags |= PM_ACPI;
-		else {
+		if (pm_apm_enabled()) {
 			printk(KERN_INFO PREFIX
 			       "APM is already active, exiting\n");
 			disable_acpi();
 			result = -ENODEV;
+		} else {
+			pm_set_acpi_flag();
 		}
 	} else
 		disable_acpi();
-- 
cgit v1.2.3