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authorJohannes Berg <johannes.berg@intel.com>2015-01-06 14:00:53 +0100
committerJohannes Berg <johannes.berg@intel.com>2015-02-28 21:31:09 +0100
commit2afe38d15cee01b2bb8f22383571f7f4a95f2d99 (patch)
treefb20cff972e089702c3c98bffbc7868bb84834ed /net/wireless/wext-compat.c
parent7d9bb2f0653c7830e676f1012051fe9349ce2669 (diff)
downloadlinux-stericsson-2afe38d15cee01b2bb8f22383571f7f4a95f2d99.tar.gz
cfg80211-wext: export symbols only when needed
When a fully converted cfg80211 driver needs cfg80211-wext for userspace API purposes, the symbols need not be exported. When other drivers (orinoco/hermes or ipw2200) are enabled, they do need the symbols exported as they use them directly. Make those drivers select a new CFG80211_WEXT_EXPORT Kconfig symbol (instead of just CFG80211_WEXT) and export the functions only if requested - this saves about 1/2k due to the size of EXPORT_SYMBOL() itself. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/wext-compat.c')
-rw-r--r--net/wireless/wext-compat.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 5b24d39d7903..fff1bef6ed6d 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -63,7 +63,7 @@ int cfg80211_wext_giwname(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwname);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwname);
int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
u32 *mode, char *extra)
@@ -99,7 +99,7 @@ int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
return cfg80211_change_iface(rdev, dev, type, NULL, &vifparams);
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_siwmode);
+EXPORT_WEXT_HANDLER(cfg80211_wext_siwmode);
int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info,
u32 *mode, char *extra)
@@ -134,7 +134,7 @@ int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info,
}
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwmode);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwmode);
int cfg80211_wext_giwrange(struct net_device *dev,
@@ -248,7 +248,7 @@ int cfg80211_wext_giwrange(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwrange);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwrange);
/**
@@ -303,7 +303,7 @@ int cfg80211_wext_siwrts(struct net_device *dev,
return err;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_siwrts);
+EXPORT_WEXT_HANDLER(cfg80211_wext_siwrts);
int cfg80211_wext_giwrts(struct net_device *dev,
struct iw_request_info *info,
@@ -317,7 +317,7 @@ int cfg80211_wext_giwrts(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwrts);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwrts);
int cfg80211_wext_siwfrag(struct net_device *dev,
struct iw_request_info *info,
@@ -343,7 +343,7 @@ int cfg80211_wext_siwfrag(struct net_device *dev,
return err;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_siwfrag);
+EXPORT_WEXT_HANDLER(cfg80211_wext_siwfrag);
int cfg80211_wext_giwfrag(struct net_device *dev,
struct iw_request_info *info,
@@ -357,7 +357,7 @@ int cfg80211_wext_giwfrag(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwfrag);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwfrag);
static int cfg80211_wext_siwretry(struct net_device *dev,
struct iw_request_info *info,
@@ -427,7 +427,7 @@ int cfg80211_wext_giwretry(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwretry);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwretry);
static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev,
struct net_device *dev, bool pairwise,