diff options
| author | Julian Wiedmann <jwi@linux.vnet.ibm.com> | 2017-10-18 17:40:15 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-20 13:11:04 +0100 |
| commit | ed2e93efc3b8d34ba36b0f7b581f3828916a1da7 (patch) | |
| tree | 71de41dc83593fadaa1eaaf0ed65241e09052d2f /drivers/s390/net/qeth_core_sys.c | |
| parent | dbb27af91d2afd820c7cb5fab9b7608225e22fea (diff) | |
s390/qeth: remove duplicated device matching
With commit "s390/ccwgroup: tie a ccwgroup driver to its ccw driver",
the ccwgroup core now ensures that a qeth group device only consists of
ccw devices which are supported by qeth. Therefore remove qeth's
internal device matching, and use .driver_info to determine the card
type.
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_core_sys.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c index d1ee9e30c68b..b22ed2a57acd 100644 --- a/drivers/s390/net/qeth_core_sys.c +++ b/drivers/s390/net/qeth_core_sys.c @@ -475,10 +475,8 @@ static ssize_t qeth_dev_isolation_store(struct device *dev, return -EINVAL; mutex_lock(&card->conf_mutex); - /* check for unknown, too, in case we do not yet know who we are */ if (card->info.type != QETH_CARD_TYPE_OSD && - card->info.type != QETH_CARD_TYPE_OSX && - card->info.type != QETH_CARD_TYPE_UNKNOWN) { + card->info.type != QETH_CARD_TYPE_OSX) { rc = -EOPNOTSUPP; dev_err(&card->gdev->dev, "Adapter does not " "support QDIO data connection isolation\n"); |