diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c
index 3d57f877238921b979fea04c7f038f48bb0abcc9..c657ca26a71a7c8e2d75dd931ce22d87a372dd45 100644
--- a/drivers/net/wireless/ath/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/dfs_pattern_detector.c
@@ -289,7 +289,7 @@ dpd_add_pulse(struct dfs_pattern_detector *dpd, struct pulse_event *event)
 				"count=%d, count_false=%d\n",
 				event->freq, pd->rs->type_id,
 				ps->pri, ps->count, ps->count_falses);
-			channel_detector_reset(dpd, cd);
+			pd->reset(pd, dpd->last_pulse_ts);
 			return true;
 		}
 	}