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authorJohannes Berg <johannes@sipsolutions.net>2009-10-27 14:59:03 +0300
committerJohn W. Linville <linville@tuxdriver.com>2009-10-30 23:49:18 +0300
commit7bcfaf2f431c09c51fe776fc06638b25d3b421c5 (patch)
tree27f767335566826f11f0134b97ee76b58d9bcf90 /net/wireless/debugfs.h
parent2c0d6100da3ee9b0f0cc46add9bb8a8161299a92 (diff)
downloadlinux-7bcfaf2f431c09c51fe776fc06638b25d3b421c5.tar.xz
cfg80211/mac80211: use debugfs_remove_recursive
We can save a lot of code and pointers in the structs by using debugfs_remove_recursive(). First, change cfg80211 to use debugfs_remove_recursive() so that drivers do not need to clean up any files they added to the per-wiphy debugfs (if and only if they are ok to be accessed until after wiphy_unregister!). Then also make mac80211 use debugfs_remove_recursive() where necessary -- it need not remove per-wiphy files as cfg80211 now removes those, but netdev etc. files still need to be handled but can now be removed without needing struct dentry pointers to all of them. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/debugfs.h')
-rw-r--r--net/wireless/debugfs.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/net/wireless/debugfs.h b/net/wireless/debugfs.h
index 6419b6d6ce3e..74fdd3811427 100644
--- a/net/wireless/debugfs.h
+++ b/net/wireless/debugfs.h
@@ -3,12 +3,9 @@
#ifdef CONFIG_CFG80211_DEBUGFS
void cfg80211_debugfs_rdev_add(struct cfg80211_registered_device *rdev);
-void cfg80211_debugfs_rdev_del(struct cfg80211_registered_device *rdev);
#else
static inline
void cfg80211_debugfs_rdev_add(struct cfg80211_registered_device *rdev) {}
-static inline
-void cfg80211_debugfs_rdev_del(struct cfg80211_registered_device *rdev) {}
#endif
#endif /* __CFG80211_DEBUGFS_H */