[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <200909100137.38335.rjw@sisk.pl>
Date: Thu, 10 Sep 2009 01:37:38 +0200
From: "Rafael J. Wysocki" <rjw@...k.pl>
To: "linux-pm" <linux-pm@...ts.linux-foundation.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
Linux PCI <linux-pci@...r.kernel.org>,
ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
Len Brown <lenb@...nel.org>, Zhang Rui <rui.zhang@...el.com>,
Pavel Machek <pavel@....cz>,
Alan Stern <stern@...land.harvard.edu>,
Arjan van de Ven <arjan@...radead.org>,
Ingo Molnar <mingo@...e.hu>
Subject: [PATCH 5/9] PM: Allow ACPI devices to suspend/resume asynchronously
From: Rafael J. Wysocki <rjw@...k.pl>
Set async_suspend for all ACPI devices, so that they can be suspended
and resumed asynchronously with other devices they don't depend on in
a known way (i.e. devices which are not their parents or children and
to which they are not connected via struct pm_link objects).
Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>
---
drivers/acpi/scan.c | 1 +
1 file changed, 1 insertion(+)
Index: linux-2.6/drivers/acpi/scan.c
===================================================================
--- linux-2.6.orig/drivers/acpi/scan.c
+++ linux-2.6/drivers/acpi/scan.c
@@ -539,6 +539,7 @@ static int acpi_device_register(struct a
dev_name(&device->dev));
device->removal_type = ACPI_BUS_REMOVAL_NORMAL;
+ device_enable_async_suspend(&device->dev, true);
return 0;
end:
mutex_lock(&acpi_device_lock);
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists