[S390] cio: Remove grace period for vary off chpid.

The grace period handling introduced needless complexity. It didn't
help the dasd driver (which can handle terminated I/O just well),
and it doesn't help for long running channel programs (which won't
complete during the grace period anyway). Terminating I/O using a
path that just disappeared immediately is much more consistent with
what the user expects.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index 00be9a5b4acd..c6140cc97a80 100644
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -21,7 +21,6 @@ enum dev_state {
         /* states to wait for i/o completion before doing something */
         DEV_STATE_CLEAR_VERIFY,
         DEV_STATE_TIMEOUT_KILL,
-        DEV_STATE_WAIT4IO,
         DEV_STATE_QUIESCE,
         /* special states for devices gone not operational */
         DEV_STATE_DISCONNECTED,