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Diffstat (limited to 'drivers/staging/rt3070/common/dfs.c')
-rw-r--r--drivers/staging/rt3070/common/dfs.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/staging/rt3070/common/dfs.c b/drivers/staging/rt3070/common/dfs.c
index 0ae223b7cd3..23330f2661d 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;
}