From 4679e8933ae6b555e570a7e1b8963c7a0f59c6e5 Mon Sep 17 00:00:00 2001 From: Stefan Haberland Date: Tue, 19 Jun 2012 17:30:12 +0200 Subject: s390/dasd: add shutdown action Add a mechanism to wait for outstanding IO during shutdown. Schedule the block_bh and device_bh and wait until our request queues are empty. Signed-off-by: Stefan Haberland Signed-off-by: Martin Schwidefsky Signed-off-by: Heiko Carstens --- drivers/s390/block/dasd_eckd.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/s390/block/dasd_eckd.c') diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index bc2e8a7c265b..fc0fe30b2ab5 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -4247,6 +4247,7 @@ static struct ccw_driver dasd_eckd_driver = { .set_online = dasd_eckd_set_online, .notify = dasd_generic_notify, .path_event = dasd_generic_path_event, + .shutdown = dasd_generic_shutdown, .freeze = dasd_generic_pm_freeze, .thaw = dasd_generic_restore_device, .restore = dasd_generic_restore_device, -- cgit v1.2.3