ath11k: remove "ath11k_mac_get_ar_vdev_stop_status" references

Unused structure ath11k_vdev_stop_status is removed.
'ath11k_mac_get_ar_vdev_stop_status' api has been replaced
with 'ath11k_mac_get_ar_by_vdev_id' inside vdev_stopped_event.
Signed-off-by: Ritesh Singh <ritesi@codeaurora.org>
Signed-off-by: Maharaja Kennadyrajan <mkenna@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1605514143-17652-4-git-send-email-mkenna@codeaurora.org

drivers/net/wireless/ath/ath11k/core.h

@@ -432,11 +432,6 @@ struct ath11k_per_peer_tx_stats {
 #define ATH11K_FLUSH_TIMEOUT (5 * HZ)
 #define ATH11K_VDEV_DELETE_TIMEOUT_HZ (5 * HZ)
 
-struct ath11k_vdev_stop_status {
-	bool stop_in_progress;
-	u32  vdev_id;
-};
-
 struct ath11k {
 	struct ath11k_base *ab;
 	struct ath11k_pdev *pdev;
@@ -512,7 +507,6 @@ struct ath11k {
 	struct completion install_key_done;
 
 	int last_wmi_vdev_start_status;
-	struct ath11k_vdev_stop_status vdev_stop_status;
 	struct completion vdev_setup_done;
 	struct completion vdev_delete_done;
 

drivers/net/wireless/ath/ath11k/mac.c

@@ -537,31 +537,6 @@ struct ath11k *ath11k_mac_get_ar_by_pdev_id(struct ath11k_base *ab, u32 pdev_id)
 	return NULL;
 }
 
-struct ath11k *ath11k_mac_get_ar_vdev_stop_status(struct ath11k_base *ab,
-						  u32 vdev_id)
-{
-	int i;
-	struct ath11k_pdev *pdev;
-	struct ath11k *ar;
-
-	for (i = 0; i < ab->num_radios; i++) {
-		pdev = rcu_dereference(ab->pdevs_active[i]);
-		if (pdev && pdev->ar) {
-			ar = pdev->ar;
-
-			spin_lock_bh(&ar->data_lock);
-			if (ar->vdev_stop_status.stop_in_progress &&
-			    ar->vdev_stop_status.vdev_id == vdev_id) {
-				ar->vdev_stop_status.stop_in_progress = false;
-				spin_unlock_bh(&ar->data_lock);
-				return ar;
-			}
-			spin_unlock_bh(&ar->data_lock);
-		}
-	}
-	return NULL;
-}
-
 static void ath11k_pdev_caps_update(struct ath11k *ar)
 {
 	struct ath11k_base *ab = ar->ab;
@@ -5020,13 +4995,6 @@ static int ath11k_mac_vdev_stop(struct ath11k_vif *arvif)
 
 	reinit_completion(&ar->vdev_setup_done);
 
-	spin_lock_bh(&ar->data_lock);
-
-	ar->vdev_stop_status.stop_in_progress = true;
-	ar->vdev_stop_status.vdev_id = arvif->vdev_id;
-
-	spin_unlock_bh(&ar->data_lock);
-
 	ret = ath11k_wmi_vdev_stop(ar, arvif->vdev_id);
 	if (ret) {
 		ath11k_warn(ar->ab, "failed to stop WMI vdev %i: %d\n",
@@ -5055,10 +5023,6 @@ static int ath11k_mac_vdev_stop(struct ath11k_vif *arvif)
 
 	return 0;
 err:
-	spin_lock_bh(&ar->data_lock);
-	ar->vdev_stop_status.stop_in_progress = false;
-	spin_unlock_bh(&ar->data_lock);
-
 	return ret;
 }
 

drivers/net/wireless/ath/ath11k/mac.h

@@ -137,8 +137,6 @@ struct ath11k_vif *ath11k_mac_get_arvif_by_vdev_id(struct ath11k_base *ab,
 						   u32 vdev_id);
 struct ath11k *ath11k_mac_get_ar_by_vdev_id(struct ath11k_base *ab, u32 vdev_id);
 struct ath11k *ath11k_mac_get_ar_by_pdev_id(struct ath11k_base *ab, u32 pdev_id);
-struct ath11k *ath11k_mac_get_ar_vdev_stop_status(struct ath11k_base *ab,
-						  u32 vdev_id);
 
 void ath11k_mac_drain_tx(struct ath11k *ar);
 void ath11k_mac_peer_cleanup_all(struct ath11k *ar);

drivers/net/wireless/ath/ath11k/wmi.c

@@ -5856,7 +5856,7 @@ static void ath11k_vdev_stopped_event(struct ath11k_base *ab, struct sk_buff *sk
 	}
 
 	rcu_read_lock();
-	ar = ath11k_mac_get_ar_vdev_stop_status(ab, vdev_id);
+	ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id);
 	if (!ar) {
 		ath11k_warn(ab, "invalid vdev id in vdev stopped ev %d",
 			    vdev_id);