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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2012-05-15 18:07:04 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-05-16 14:42:50 +0200 |
| commit | f47e22563fcf224411c5460dde6a56a22a602548 (patch) | |
| tree | 795d6b35715336983c8268539c2189501b42c348 | |
| parent | s390/claw: cleanup drv attr usage (diff) | |
| download | linux-f47e22563fcf224411c5460dde6a56a22a602548.tar.xz linux-f47e22563fcf224411c5460dde6a56a22a602548.zip | |
s390/qeth: cleanup drv attr usage
Cleanup attributes of the qeth ccwgroup driver. Ensure availability
of driver attributes by the time the driver is registered.
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index d1c87420edf3..a628f56ae576 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -5291,6 +5291,18 @@ static ssize_t qeth_core_driver_group_store(struct device_driver *ddrv, } static DRIVER_ATTR(group, 0200, NULL, qeth_core_driver_group_store); +static struct attribute *qeth_drv_attrs[] = { + &driver_attr_group.attr, + NULL, +}; +static struct attribute_group qeth_drv_attr_group = { + .attrs = qeth_drv_attrs, +}; +static const struct attribute_group *qeth_drv_attr_groups[] = { + &qeth_drv_attr_group, + NULL, +}; + static struct { const char str[ETH_GSTRING_LEN]; } qeth_ethtool_stats_keys[] = { @@ -5531,13 +5543,10 @@ static int __init qeth_core_init(void) rc = ccw_driver_register(&qeth_ccw_driver); if (rc) goto ccw_err; + qeth_core_ccwgroup_driver.driver.groups = qeth_drv_attr_groups; rc = ccwgroup_driver_register(&qeth_core_ccwgroup_driver); if (rc) goto ccwgroup_err; - rc = driver_create_file(&qeth_core_ccwgroup_driver.driver, - &driver_attr_group); - if (rc) - goto driver_err; qeth_core_root_dev = root_device_register("qeth"); rc = IS_ERR(qeth_core_root_dev) ? PTR_ERR(qeth_core_root_dev) : 0; if (rc) @@ -5563,9 +5572,6 @@ cqslab_err: slab_err: root_device_unregister(qeth_core_root_dev); register_err: - driver_remove_file(&qeth_core_ccwgroup_driver.driver, - &driver_attr_group); -driver_err: ccwgroup_driver_unregister(&qeth_core_ccwgroup_driver); ccwgroup_err: ccw_driver_unregister(&qeth_ccw_driver); @@ -5580,8 +5586,6 @@ out_err: static void __exit qeth_core_exit(void) { root_device_unregister(qeth_core_root_dev); - driver_remove_file(&qeth_core_ccwgroup_driver.driver, - &driver_attr_group); ccwgroup_driver_unregister(&qeth_core_ccwgroup_driver); ccw_driver_unregister(&qeth_ccw_driver); kmem_cache_destroy(qeth_qdio_outbuf_cache); |