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authorJohannes Berg <johannes.berg@intel.com>2012-06-15 13:32:49 +0200
committerJohannes Berg <johannes.berg@intel.com>2012-06-20 10:56:59 +0200
commita9455408b09395ecf4008bd998516ce2e9551bbc (patch)
treeee8323f0e78f583e9ff34c1cc9cd578674a6a132 /net/wireless/core.h
parent6df653c71e8168e1df01118cc85cd84d0deeb583 (diff)
downloadlinux-a9455408b09395ecf4008bd998516ce2e9551bbc.tar.bz2
cfg80211: make some functions static
Some of the functions to retrieve a device can be static as they're used only in nl80211. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/core.h')
-rw-r--r--net/wireless/core.h26
1 files changed, 0 insertions, 26 deletions
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 9348a47562a4..609a579255ac 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -159,32 +159,6 @@ static inline void cfg80211_unhold_bss(struct cfg80211_internal_bss *bss)
struct cfg80211_registered_device *cfg80211_rdev_by_wiphy_idx(int wiphy_idx);
int get_wiphy_idx(struct wiphy *wiphy);
-struct cfg80211_registered_device *
-__cfg80211_rdev_from_info(struct genl_info *info);
-
-/*
- * This function returns a pointer to the driver
- * that the genl_info item that is passed refers to.
- * If successful, it returns non-NULL and also locks
- * the driver's mutex!
- *
- * This means that you need to call cfg80211_unlock_rdev()
- * before being allowed to acquire &cfg80211_mutex!
- *
- * This is necessary because we need to lock the global
- * mutex to get an item off the list safely, and then
- * we lock the rdev mutex so it doesn't go away under us.
- *
- * We don't want to keep cfg80211_mutex locked
- * for all the time in order to allow requests on
- * other interfaces to go through at the same time.
- *
- * The result of this can be a PTR_ERR and hence must
- * be checked with IS_ERR() for errors.
- */
-extern struct cfg80211_registered_device *
-cfg80211_get_dev_from_info(struct genl_info *info);
-
/* requires cfg80211_rdev_mutex to be held! */
struct wiphy *wiphy_idx_to_wiphy(int wiphy_idx);