[PATCH 6/6] PM: Allow serio input devices to suspend/resume asynchronously

Rafael J. Wysocki
2009-08-26T20:27:40Z

From: Rafael J. Wysocki <rjw@sisk.pl>

Set async_suspend for all serio input 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@sisk.pl>
---
drivers/input/serio/serio.c | 1 +
1 file changed, 1 insertion(+)

Index: linux-2.6/drivers/input/serio/serio.c
===================================================================
--- linux-2.6.orig/drivers/input/serio/serio.c
+++ linux-2.6/drivers/input/serio/serio.c
@@ -576,6 +576,7 @@ static void serio_add_port(struct serio
printk(KERN_ERR
"serio: sysfs_create_group() failed for %s (%s), error: %d\n",
serio->phys, serio->name, error);
+ device_enable_async_suspend(&serio->dev, true);
}
}