prepare() and complete() are not implemented by any discipline, so just drop all the indirection.
Signed-off-by: Julian Wiedmann <[email protected]> Reviewed-by: Hans Wippel <[email protected]> Reviewed-by: Thomas Richter <[email protected]> --- drivers/s390/net/qeth_core.h | 2 -- drivers/s390/net/qeth_core_main.c | 19 ++----------------- 2 files changed, 2 insertions(+), 19 deletions(-) diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index a634ec2a08f3..f6aa21176d89 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -710,8 +710,6 @@ struct qeth_discipline { void (*remove) (struct ccwgroup_device *); int (*set_online) (struct ccwgroup_device *); int (*set_offline) (struct ccwgroup_device *); - int (*prepare) (struct ccwgroup_device *); - void (*complete) (struct ccwgroup_device *); int (*freeze)(struct ccwgroup_device *); int (*thaw) (struct ccwgroup_device *); int (*restore)(struct ccwgroup_device *); diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 88f4c6cff9a4..38114a8d56e0 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -5756,21 +5756,6 @@ static void qeth_core_shutdown(struct ccwgroup_device *gdev) qdio_free(CARD_DDEV(card)); } -static int qeth_core_prepare(struct ccwgroup_device *gdev) -{ - struct qeth_card *card = dev_get_drvdata(&gdev->dev); - if (card->discipline && card->discipline->prepare) - return card->discipline->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 && card->discipline->complete) - card->discipline->complete(gdev); -} - static int qeth_core_freeze(struct ccwgroup_device *gdev) { struct qeth_card *card = dev_get_drvdata(&gdev->dev); @@ -5805,8 +5790,8 @@ static struct ccwgroup_driver qeth_core_ccwgroup_driver = { .set_online = qeth_core_set_online, .set_offline = qeth_core_set_offline, .shutdown = qeth_core_shutdown, - .prepare = qeth_core_prepare, - .complete = qeth_core_complete, + .prepare = NULL, + .complete = NULL, .freeze = qeth_core_freeze, .thaw = qeth_core_thaw, .restore = qeth_core_restore, -- 2.10.2
