+static int qeth_core_prepare(struct ccwgroup_device *gdev)
+{
+ struct qeth_card *card = dev_get_drvdata(&gdev->dev);
+ if (card->discipline.ccwgdriver &&
+ card->discipline.ccwgdriver->prepare)
+ return card->discipline.ccwgdriver->prepare(gdev);
+ return 0;
+}
+
+static void qeth_core_complete(struct ccwgroup_device *gdev)
+{
+ struct qeth_card *card = dev_get_drvdata(&gdev->dev);
+ if (card->discipline.ccwgdriver &&
+ card->discipline.ccwgdriver->complete)
+ card->discipline.ccwgdriver->complete(gdev);
+}
+
+static int qeth_core_freeze(struct ccwgroup_device *gdev)
+{
+ struct qeth_card *card = dev_get_drvdata(&gdev->dev);
+ if (card->discipline.ccwgdriver &&
+ card->discipline.ccwgdriver->freeze)
+ return card->discipline.ccwgdriver->freeze(gdev);
+ return 0;
+}
+
+static int qeth_core_thaw(struct ccwgroup_device *gdev)
+{
+ struct qeth_card *card = dev_get_drvdata(&gdev->dev);
+ if (card->discipline.ccwgdriver &&
+ card->discipline.ccwgdriver->thaw)
+ return card->discipline.ccwgdriver->thaw(gdev);
+ return 0;
+}
+
+static int qeth_core_restore(struct ccwgroup_device *gdev)
+{
+ struct qeth_card *card = dev_get_drvdata(&gdev->dev);
+ if (card->discipline.ccwgdriver &&
+ card->discipline.ccwgdriver->restore)
+ return card->discipline.ccwgdriver->restore(gdev);
+ return 0;
+}
+