From: Johannes Berg <[EMAIL PROTECTED]>
This patch adds a link from the wiphy to the master device in sysfs.
Signed-off-by: Johannes Berg <[EMAIL PROTECTED]>
Signed-off-by: Jiri Benc <[EMAIL PROTECTED]>
---
net/d80211/ieee80211.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
a648a95b7eb82496b6a2148105228cbc1724e2f1
diff --git a/net/d80211/ieee80211.c b/net/d80211/ieee80211.c
index 11804d5..0b3c886 100644
--- a/net/d80211/ieee80211.c
+++ b/net/d80211/ieee80211.c
@@ -4462,6 +4462,11 @@ int ieee80211_register_hw(struct net_dev
rtnl_unlock();
goto fail_dev;
}
+ result = sysfs_create_link(&local->class_dev.kobj,
+ &dev->class_dev.kobj,
+ "master");
+ if (result < 0)
+ goto fail_masterlink;
result = ieee80211_sysfs_add_netdevice(dev);
rtnl_unlock();
if (result < 0)
@@ -4507,6 +4512,8 @@ fail_rate_attrs:
fail_rate:
ieee80211_sysfs_remove_netdevice(dev);
fail_if_sysfs:
+ sysfs_remove_link(&local->class_dev.kobj, "master");
+fail_masterlink:
unregister_netdev(dev);
fail_dev:
sta_info_stop(local);
@@ -4563,6 +4570,8 @@ void ieee80211_unregister_hw(struct net_
if (local->apdev)
ieee80211_if_del_mgmt(local->apdev);
+ sysfs_remove_link(&local->class_dev.kobj, "master");
+
list_for_each_safe(ptr, n, &local->sub_if_list) {
struct ieee80211_sub_if_data *sdata =
list_entry(ptr, struct ieee80211_sub_if_data, list);
--
1.3.0
-
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