[PATCH 199/342] Staging: rt3070: remove dead DFS_SUPPORT code

[gregkh at suse.de (Greg Kroah-Hartman)]

From: Bartlomiej Zolnierkiewicz <bzolnier at gmail.com>

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier at gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de>
---
 drivers/staging/rt3070/common/dfs.c  |    9 ---------
 drivers/staging/rt3070/sta/connect.c |    6 ------
 2 files changed, 0 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rt3070/common/dfs.c b/drivers/staging/rt3070/common/dfs.c
index 0ae223b..23330f2 100644
--- a/drivers/staging/rt3070/common/dfs.c
+++ b/drivers/staging/rt3070/common/dfs.c
@@ -302,15 +302,6 @@ 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/rt3070/sta/connect.c b/drivers/staging/rt3070/sta/connect.c
index 00f8af1..6b588ed 100644
--- a/drivers/staging/rt3070/sta/connect.c
+++ b/drivers/staging/rt3070/sta/connect.c
@@ -989,9 +989,6 @@ 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",
@@ -1510,9 +1507,6 @@ 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;
 
-- 
1.6.3.2