diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2020-12-07 14:12:30 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-12-07 06:55:21 -0800 |
| commit | 0b8da8110b4fa3314a060e5c5a3b35a22b81e900 (patch) | |
| tree | e28ec8ac21d25086d6a33ee793ccc22a676d6165 /drivers/s390/net/qeth_l3_sys.c | |
| parent | 050663129a6d70a178a8545c31bc715bfb915355 (diff) | |
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_l3_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_l3_sys.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c index 997fbb7006a7..1082380b21f8 100644 --- a/drivers/s390/net/qeth_l3_sys.c +++ b/drivers/s390/net/qeth_l3_sys.c @@ -805,28 +805,7 @@ static const struct attribute_group qeth_device_rxip_group = { .attrs = qeth_rxip_device_attrs, }; -static const struct attribute_group *qeth_l3_only_attr_groups[] = { - &qeth_l3_device_attr_group, - &qeth_device_ipato_group, - &qeth_device_vipa_group, - &qeth_device_rxip_group, - NULL, -}; - -int qeth_l3_create_device_attributes(struct device *dev) -{ - return sysfs_create_groups(&dev->kobj, qeth_l3_only_attr_groups); -} - -void qeth_l3_remove_device_attributes(struct device *dev) -{ - sysfs_remove_groups(&dev->kobj, qeth_l3_only_attr_groups); -} - const struct attribute_group *qeth_l3_attr_groups[] = { - &qeth_device_attr_group, - &qeth_device_blkt_group, - /* l3 specific, see qeth_l3_only_attr_groups: */ &qeth_l3_device_attr_group, &qeth_device_ipato_group, &qeth_device_vipa_group, |