From foo@baz Tue Apr 9 12:12:43 2002 Date: Mon, 17 Dec 2007 15:54:39 -0400 To: Greg KH From: Greg Kroah-Hartman Subject: Kobject: change net/bridge to use kobject_create_and_add The kobject in the bridge code is only used for registering with sysfs, not for any lifespan rules. This patch changes it to be only a pointer and use the simpler api for this kind of thing. Cc: Stephen Hemminger Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- net/bridge/br_if.c | 2 +- net/bridge/br_private.h | 2 +- net/bridge/br_sysfs_br.c | 14 ++++---------- net/bridge/br_sysfs_if.c | 2 +- 4 files changed, 7 insertions(+), 13 deletions(-) --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -133,7 +133,7 @@ static void del_nbp(struct net_bridge_po struct net_bridge *br = p->br; struct net_device *dev = p->dev; - sysfs_remove_link(&br->ifobj, dev->name); + sysfs_remove_link(br->ifobj, dev->name); dev_set_promiscuity(dev, -1); --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -124,7 +124,7 @@ struct net_bridge struct timer_list tcn_timer; struct timer_list topology_change_timer; struct timer_list gc_timer; - struct kobject ifobj; + struct kobject *ifobj; }; extern struct notifier_block br_device_notifier; --- a/net/bridge/br_sysfs_br.c +++ b/net/bridge/br_sysfs_br.c @@ -426,16 +426,10 @@ int br_sysfs_addbr(struct net_device *de goto out2; } - - kobject_set_name(&br->ifobj, SYSFS_BRIDGE_PORT_SUBDIR); - br->ifobj.ktype = NULL; - br->ifobj.kset = NULL; - br->ifobj.parent = brobj; - - err = kobject_register(&br->ifobj); - if (err) { + br->ifobj = kobject_create_and_add(SYSFS_BRIDGE_PORT_SUBDIR, brobj); + if (!br->ifobj) { pr_info("%s: can't add kobject (directory) %s/%s\n", - __FUNCTION__, dev->name, kobject_name(&br->ifobj)); + __FUNCTION__, dev->name, SYSFS_BRIDGE_PORT_SUBDIR); goto out3; } return 0; @@ -453,7 +447,7 @@ void br_sysfs_delbr(struct net_device *d struct kobject *kobj = &dev->dev.kobj; struct net_bridge *br = netdev_priv(dev); - kobject_unregister(&br->ifobj); + kobject_unregister(br->ifobj); sysfs_remove_bin_file(kobj, &bridge_forward); sysfs_remove_group(kobj, &bridge_group); } --- a/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c @@ -229,7 +229,7 @@ int br_sysfs_addif(struct net_bridge_por goto out2; } - err= sysfs_create_link(&br->ifobj, &p->kobj, p->dev->name); + err = sysfs_create_link(br->ifobj, &p->kobj, p->dev->name); out2: return err; }