[PATCH 146/196] netiucv: Use device_driver default attribute groups.

Greg Kroah-Hartman
2008-01-25T08:25:57Z

From: Cornelia Huck <cornelia.huck@de.ibm.com>

CC: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/s390/net/netiucv.c | 16 ++++++----------
1 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index c7ea938..d6e93f1 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -2089,6 +2089,11 @@ static struct attribute_group netiucv_drv_attr_group = {
.attrs = netiucv_drv_attrs,
};

+static struct attribute_group *netiucv_drv_attr_groups[] = {
+ &netiucv_drv_attr_group,
+ NULL,
+};
+
static void netiucv_banner(void)
{
PRINT_INFO("NETIUCV driver initialized\n");
@@ -2113,7 +2118,6 @@ static void __exit netiucv_exit(void)
netiucv_unregister_device(dev);
}

- sysfs_remove_group(&netiucv_driver.kobj, &netiucv_drv_attr_group);
driver_unregister(&netiucv_driver);
iucv_unregister(&netiucv_handler, 1);
iucv_unregister_dbf_views();
@@ -2133,6 +2137,7 @@ static int __init netiucv_init(void)
if (rc)
goto out_dbf;
IUCV_DBF_TEXT(trace, 3, __FUNCTION__);
+ netiucv_driver.groups = netiucv_drv_attr_groups;
rc = driver_register(&netiucv_driver);
if (rc) {
PRINT_ERR("NETIUCV: failed to register driver.\n");
@@ -2140,18 +2145,9 @@ static int __init netiucv_init(void)
goto out_iucv;
}

- rc = sysfs_create_group(&netiucv_driver.kobj, &netiucv_drv_attr_group);
- if (rc) {
- PRINT_ERR("NETIUCV: failed to add driver attributes.\n");
- IUCV_DBF_TEXT_(setup, 2,
- "ret %d - netiucv_drv_attr_group\n", rc);
- goto out_driver;
- }
netiucv_banner();
return rc;

-out_driver:
- driver_unregister(&netiucv_driver);
out_iucv:
iucv_unregister(&netiucv_handler, 1);
out_dbf:
--
1.5.3.8