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[PATCH] mac80211: use debugfs_rename
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Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Johannes Berg authored and John W. Linville committed Jul 18, 2007
1 parent 4ad1366 commit 7c8081e
Showing 1 changed file with 6 additions and 3 deletions.
9 changes: 6 additions & 3 deletions net/mac80211/debugfs_netdev.c
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Original file line number Diff line number Diff line change
Expand Up @@ -397,6 +397,8 @@ static int netdev_notify(struct notifier_block * nb,
void *ndev)
{
struct net_device *dev = ndev;
struct dentry *dir;
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
char buf[10+IFNAMSIZ];

if (state != NETDEV_CHANGENAME)
Expand All @@ -408,10 +410,11 @@ static int netdev_notify(struct notifier_block * nb,
if (dev->ieee80211_ptr->wiphy->privid != mac80211_wiphy_privid)
return 0;

/* TODO
sprintf(buf, "netdev:%s", dev->name);
debugfs_rename(IEEE80211_DEV_TO_SUB_IF(dev)->debugfsdir, buf);
*/
dir = sdata->debugfsdir;
if (!debugfs_rename(dir->d_parent, dir, dir->d_parent, buf))
printk(KERN_ERR "mac80211: debugfs: failed to rename debugfs "
"dir to %s\n", buf);

return 0;
}
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