Staging: rt2870: remove dead DFS_SUPPORT code

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/rt2870/common/dfs.c b/drivers/staging/rt2870/common/dfs.c
index b09bba5..8728962 100644 (file)
--- a/drivers/staging/rt2870/common/dfs.c
+++ b/drivers/staging/rt2870/common/dfs.c
@@ -314,15 +314,6 @@ ULONG RTMPReadRadarDuration(
 {
        ULONG result = 0;
 
-#ifdef DFS_SUPPORT
-       UINT8 duration1 = 0, duration2 = 0, duration3 = 0;
-
-       BBP_IO_READ8_BY_REG_ID(pAd, BBP_R116, &duration1);
-       BBP_IO_READ8_BY_REG_ID(pAd, BBP_R117, &duration2);
-       BBP_IO_READ8_BY_REG_ID(pAd, BBP_R118, &duration3);
-       result = (duration1 << 16) + (duration2 << 8) + duration3;
-#endif // DFS_SUPPORT //
-
        return result;
 
 }

diff --git a/drivers/staging/rt2870/sta/connect.c b/drivers/staging/rt2870/sta/connect.c
index cfb4e26..96114f6 100644 (file)
--- a/drivers/staging/rt2870/sta/connect.c
+++ b/drivers/staging/rt2870/sta/connect.c
@@ -987,9 +987,6 @@ VOID CntlWaitStartProc(
                        {
                                pAd->CommonCfg.RadarDetect.RDMode = RD_SILENCE_MODE;
                                pAd->CommonCfg.RadarDetect.RDCount = 0;
-#ifdef DFS_SUPPORT
-                               BbpRadarDetectionStart(pAd);
-#endif // DFS_SUPPORT //
                        }
 
                        DBGPRINT(RT_DEBUG_TRACE, ("CNTL - start a new IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
@@ -1494,9 +1491,6 @@ VOID LinkUp(
 
        if (pAd->CommonCfg.RadarDetect.RDMode == RD_SILENCE_MODE)
        {
-#ifdef DFS_SUPPORT
-               RadarDetectionStop(pAd);
-#endif // DFS_SUPPORT //
        }
        pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;