diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2020-12-07 16:12:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-12-07 17:55:21 +0300 |
| commit | 0b8da8110b4fa3314a060e5c5a3b35a22b81e900 (patch) | |
| tree | e28ec8ac21d25086d6a33ee793ccc22a676d6165 /drivers/s390/net/qeth_l2_main.c | |
| parent | 050663129a6d70a178a8545c31bc715bfb915355 (diff) | |
| download | linux-0b8da8110b4fa3314a060e5c5a3b35a22b81e900.tar.xz | |
s390/qeth: use dev->groups for common sysfs attributes
All qeth devices have a minimum set of sysfs attributes, and non-OSN
devices share a group of additional attributes. Depending on whether
the device is forced to use a specific discipline, the device_type then
specifies further attributes.
Shift the common attributes into dev->groups, so that the device_type
only contains the discipline-specific attributes. This avoids exposing
the common attributes to the disciplines, and nicely cleans up our
sysfs code.
While replacing the qeth_l*_*_device_attributes() helpers, switch from
sysfs_*_groups() to the more generic device_*_groups().
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 393aef681e44..4ed0fb0705a5 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -2189,7 +2189,7 @@ static int qeth_l2_probe_device(struct ccwgroup_device *gdev) mutex_init(&card->sbp_lock); if (gdev->dev.type == &qeth_generic_devtype) { - rc = qeth_l2_create_device_attributes(&gdev->dev); + rc = device_add_groups(&gdev->dev, qeth_l2_attr_groups); if (rc) return rc; } @@ -2203,7 +2203,7 @@ static void qeth_l2_remove_device(struct ccwgroup_device *gdev) struct qeth_card *card = dev_get_drvdata(&gdev->dev); if (gdev->dev.type == &qeth_generic_devtype) - qeth_l2_remove_device_attributes(&gdev->dev); + device_remove_groups(&gdev->dev, qeth_l2_attr_groups); qeth_set_allowed_threads(card, 0, 1); wait_event(card->wait_q, qeth_threads_running(card, 0xffffffff) == 0); |