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virtio: pm: use CONFIG_PM_SLEEP instead of CONFIG_PM

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The freeze and restore functions defined in virtio drivers are used
for suspend and hibernate, so CONFIG_PM_SLEEP is more appropriate than
CONFIG_PM. This patch replace all CONFIG_PM with CONFIG_PM_SLEEP for
virtio drivers that implement freeze and restore callbacks.

Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Aaron Lu
2013-09-17 09:25:23 +09:30
committed by Rusty Russell
parent d8524ae9d6
commit 8910700039
6 changed files with 12 additions and 12 deletions
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4
drivers/scsi/virtio_scsi.c
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@@ -954,7 +954,7 @@ static void virtscsi_remove(struct virtio_device *vdev)
scsi_host_put(shost);
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int virtscsi_freeze(struct virtio_device *vdev)
{
virtscsi_remove_vqs(vdev);
@@ -988,7 +988,7 @@ static struct virtio_driver virtio_scsi_driver = {
.id_table = id_table,
.probe = virtscsi_probe,
.scan = virtscsi_scan,
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
.freeze = virtscsi_freeze,
.restore = virtscsi_restore,
#endif