diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index b9eeae3990cf..0a080c4de275 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2301,7 +2301,12 @@ struct cfg80211_qos_map {
  *	reliability. This operation can not fail.
  * @set_coalesce: Set coalesce parameters.
  *
- * @channel_switch: initiate channel-switch procedure (with CSA)
+ * @channel_switch: initiate channel-switch procedure (with CSA). Driver is
+ *	responsible for veryfing if the switch is possible. Since this is
+ *	inherently tricky driver may decide to disconnect an interface later
+ *	with cfg80211_stop_iface(). This doesn't mean driver can accept
+ *	everything. It should do it's best to verify requests and reject them
+ *	as soon as possible.
  *
  * @set_qos_map: Set QoS mapping information to the driver
  *
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 8f46b8ffbcf6..c10295138eb5 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -6013,17 +6013,6 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
 		params.radar_required = true;
 	}
 
-	/* TODO: I left this here for now.  With channel switch, the
-	 * verification is a bit more complicated, because we only do
-	 * it later when the channel switch really happens.
-	 */
-	err = cfg80211_can_use_iftype_chan(rdev, wdev, wdev->iftype,
-					   params.chandef.chan,
-					   CHAN_MODE_SHARED,
-					   radar_detect_width);
-	if (err)
-		return err;
-
 	if (info->attrs[NL80211_ATTR_CH_SWITCH_BLOCK_TX])
 		params.block_tx = true;