1 files changed, 0 insertions, 21 deletions

diff --git a/drivers/staging/rt2870/common/spectrum.c b/drivers/staging/rt2870/common/spectrum.c
index 74380958eb7..3925df9ac78 100644
--- a/drivers/staging/rt2870/common/spectrum.c
+++ b/drivers/staging/rt2870/common/spectrum.c
@@ -1059,27 +1059,6 @@ VOID NotifyChSwAnnToPeerAPs(
         IN UINT8 ChSwMode,
         IN UINT8 Channel)
 {
-#ifdef WDS_SUPPORT
-        if (!((pRA[0] & 0xff) == 0xff)) // is pRA a broadcase address.
-        {
-                INT i;
-                // info neighbor APs that Radar signal found throgh WDS link.
-                for (i = 0; i < MAX_WDS_ENTRY; i++)
-                {
-                        if (ValidWdsEntry(pAd, i))
-                        {
-                                PUCHAR pDA = pAd->WdsTab.WdsEntry[i].PeerWdsAddr;
-
-                                // DA equal to SA. have no necessary orignal AP which found Radar signal.
-                                if (MAC_ADDR_EQUAL(pTA, pDA))
-                                        continue;
-
-                                // send Channel Switch Action frame to info Neighbro APs.
-                                EnqueueChSwAnn(pAd, pDA, ChSwMode, Channel);
-                        }
-                }
-        }
-#endif // WDS_SUPPORT //
 }
 
 static VOID StartDFSProcedure(