cfg80211: constify WDS address

There's no need for the WDS peer address
to not be const, so make it const.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index e76daaa..0778d04 100644 (file)
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1229,7 +1229,7 @@ struct cfg80211_ops {
        int     (*get_tx_power)(struct wiphy *wiphy, int *dbm);
 
        int     (*set_wds_peer)(struct wiphy *wiphy, struct net_device *dev,
-                               u8 *addr);
+                               const u8 *addr);
 
        void    (*rfkill_poll)(struct wiphy *wiphy);
 

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 2e5a3fb..ecf9b71 100644 (file)
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1363,7 +1363,7 @@ static int ieee80211_get_tx_power(struct wiphy *wiphy, int *dbm)
 }
 
 static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev,
-                                 u8 *addr)
+                                 const u8 *addr)
 {
        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 4fed166..882dc92 100644 (file)
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -879,7 +879,7 @@ static int nl80211_set_wds_peer(struct sk_buff *skb, struct genl_info *info)
        struct cfg80211_registered_device *rdev = info->user_ptr[0];
        struct net_device *dev = info->user_ptr[1];
        struct wireless_dev *wdev = dev->ieee80211_ptr;
-       u8 *bssid;
+       const u8 *bssid;
 
        if (!info->attrs[NL80211_ATTR_MAC])
                return -EINVAL;