diff options
Diffstat (limited to 'drivers/s390/net/ctcm_main.c')
| -rw-r--r-- | drivers/s390/net/ctcm_main.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c index 437a6d822105..d06809eac16d 100644 --- a/drivers/s390/net/ctcm_main.c +++ b/drivers/s390/net/ctcm_main.c @@ -1698,43 +1698,6 @@ static void ctcm_remove_device(struct ccwgroup_device *cgdev) put_device(&cgdev->dev); } -static int ctcm_pm_suspend(struct ccwgroup_device *gdev) -{ - struct ctcm_priv *priv = dev_get_drvdata(&gdev->dev); - - if (gdev->state == CCWGROUP_OFFLINE) - return 0; - netif_device_detach(priv->channel[CTCM_READ]->netdev); - ctcm_close(priv->channel[CTCM_READ]->netdev); - if (!wait_event_timeout(priv->fsm->wait_q, - fsm_getstate(priv->fsm) == DEV_STATE_STOPPED, CTCM_TIME_5_SEC)) { - netif_device_attach(priv->channel[CTCM_READ]->netdev); - return -EBUSY; - } - ccw_device_set_offline(gdev->cdev[1]); - ccw_device_set_offline(gdev->cdev[0]); - return 0; -} - -static int ctcm_pm_resume(struct ccwgroup_device *gdev) -{ - struct ctcm_priv *priv = dev_get_drvdata(&gdev->dev); - int rc; - - if (gdev->state == CCWGROUP_OFFLINE) - return 0; - rc = ccw_device_set_online(gdev->cdev[1]); - if (rc) - goto err_out; - rc = ccw_device_set_online(gdev->cdev[0]); - if (rc) - goto err_out; - ctcm_open(priv->channel[CTCM_READ]->netdev); -err_out: - netif_device_attach(priv->channel[CTCM_READ]->netdev); - return rc; -} - static struct ccw_device_id ctcm_ids[] = { {CCW_DEVICE(0x3088, 0x08), .driver_info = ctcm_channel_type_parallel}, {CCW_DEVICE(0x3088, 0x1e), .driver_info = ctcm_channel_type_ficon}, @@ -1764,9 +1727,6 @@ static struct ccwgroup_driver ctcm_group_driver = { .remove = ctcm_remove_device, .set_online = ctcm_new_device, .set_offline = ctcm_shutdown_device, - .freeze = ctcm_pm_suspend, - .thaw = ctcm_pm_resume, - .restore = ctcm_pm_resume, }; static ssize_t group_store(struct device_driver *ddrv, const char *buf, |