ath10k: remove unused callback argument from struct ath10k_hif_cb::rx_completion

This wasn't used since forever and there are no
plans on using it.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/hif.h

@@ -35,8 +35,7 @@ struct ath10k_hif_cb {
 			     struct sk_buff *wbuf,
 			     unsigned transfer_id);
 	int (*rx_completion)(struct ath10k *ar,
-			     struct sk_buff *wbuf,
-			     u8 pipe_id);
+			     struct sk_buff *wbuf);
 };
 
 struct ath10k_hif_ops {

drivers/net/wireless/ath/ath10k/htc.c

@@ -317,8 +317,7 @@ static int ath10k_htc_process_trailer(struct ath10k_htc *htc,
 }
 
 static int ath10k_htc_rx_completion_handler(struct ath10k *ar,
-					    struct sk_buff *skb,
-					    u8 pipe_id)
+					    struct sk_buff *skb)
 {
 	int status = 0;
 	struct ath10k_htc *htc = &ar->htc;

drivers/net/wireless/ath/ath10k/pci.c

@@ -875,7 +875,7 @@ static void ath10k_pci_ce_recv_data(struct ath10k_ce_pipe *ce_state)
 		ath10k_dbg_dump(ar, ATH10K_DBG_PCI_DUMP, NULL, "pci rx: ",
 				skb->data, skb->len);
 
-		cb->rx_completion(ar, skb, pipe_info->pipe_num);
+		cb->rx_completion(ar, skb);
 	}
 
 	ath10k_pci_rx_post_pipe(pipe_info);