mac80211: constify IE parsing

Make all the parsed IE pointers const, and propagate
the change to all the users etc.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c
index a9549fcc5a04..a2c2258bc84e 100644
--- a/net/mac80211/vht.c
+++ b/net/mac80211/vht.c
@@ -13,10 +13,11 @@
 #include "rate.h"
 
 
-void ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
-                                         struct ieee80211_supported_band *sband,
-                                         struct ieee80211_vht_cap *vht_cap_ie,
-                                         struct sta_info *sta)
+void
+ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
+                                    struct ieee80211_supported_band *sband,
+                                    const struct ieee80211_vht_cap *vht_cap_ie,
+                                    struct sta_info *sta)
 {
         struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.vht_cap;