1 files changed, 5 insertions, 14 deletions

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 19ffc8ef1d1d..8e8ddbfcd236 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -86,8 +86,7 @@ ieee80211_rx_radiotap_len(struct ieee80211_local *local,
 
         if (status->flag & RX_FLAG_TSFT)
                 len += 8;
-        if (local->hw.flags & IEEE80211_HW_SIGNAL_DB ||
-            local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
+        if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
                 len += 1;
         if (local->hw.flags & IEEE80211_HW_NOISE_DBM)
                 len += 1;
@@ -199,14 +198,6 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
         *pos = status->antenna;
         pos++;
 
-        /* IEEE80211_RADIOTAP_DB_ANTSIGNAL */
-        if (local->hw.flags & IEEE80211_HW_SIGNAL_DB) {
-                *pos = status->signal;
-                rthdr->it_present |=
-                        cpu_to_le32(1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL);
-                pos++;
-        }
-
         /* IEEE80211_RADIOTAP_DB_ANTNOISE is not used */
 
         /* IEEE80211_RADIOTAP_RX_FLAGS */
@@ -1225,12 +1216,12 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 
         switch (hdr->frame_control &
                 cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
-        case __constant_cpu_to_le16(IEEE80211_FCTL_TODS):
+        case cpu_to_le16(IEEE80211_FCTL_TODS):
                 if (unlikely(sdata->vif.type != NL80211_IFTYPE_AP &&
                              sdata->vif.type != NL80211_IFTYPE_AP_VLAN))
                         return -1;
                 break;
-        case __constant_cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
+        case cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
                 if (unlikely(sdata->vif.type != NL80211_IFTYPE_WDS &&
                              sdata->vif.type != NL80211_IFTYPE_MESH_POINT))
                         return -1;
@@ -1244,13 +1235,13 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
                         }
                 }
                 break;
-        case __constant_cpu_to_le16(IEEE80211_FCTL_FROMDS):
+        case cpu_to_le16(IEEE80211_FCTL_FROMDS):
                 if (sdata->vif.type != NL80211_IFTYPE_STATION ||
                     (is_multicast_ether_addr(dst) &&
                      !compare_ether_addr(src, dev->dev_addr)))
                         return -1;
                 break;
-        case __constant_cpu_to_le16(0):
+        case cpu_to_le16(0):
                 if (sdata->vif.type != NL80211_IFTYPE_ADHOC)
                         return -1;
                 break;