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Commit b4f0fd4b authored by Wei Yongjun's avatar Wei Yongjun Committed by David S. Miller
Browse files

qed: Use list_move_tail instead of list_del/list_add_tail 



Using list_move_tail() instead of list_del() + list_add_tail().

Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Acked-by: default avatarYuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ecf244f7

drivers/net/ethernet/qlogic/qed/qed_ll2.c

+4 −7
Original line number Diff line number Diff line
@@ -538,8 +538,7 @@ static void qed_ll2_rxq_flush(struct qed_hwfn *p_hwfn, u8 connection_handle) 
		if (!p_pkt)

			break;



		list_del(&p_pkt->list_entry);

		list_add_tail(&p_pkt->list_entry, &p_rx->free_descq);

		list_move_tail(&p_pkt->list_entry, &p_rx->free_descq);



		rx_buf_addr = p_pkt->rx_buf_addr;

		cookie = p_pkt->cookie;
@@ -993,8 +992,7 @@ static void qed_ll2_post_rx_buffer_notify_fw(struct qed_hwfn *p_hwfn, 
		p_posting_packet = list_first_entry(&p_rx->posting_descq,

						    struct qed_ll2_rx_packet,

						    list_entry);

		list_del(&p_posting_packet->list_entry);

		list_add_tail(&p_posting_packet->list_entry,

		list_move_tail(&p_posting_packet->list_entry,

			       &p_rx->active_descq);

		b_notify_fw = true;

	}
@@ -1186,8 +1184,7 @@ static void qed_ll2_tx_packet_notify(struct qed_hwfn *p_hwfn, 
		if (!p_pkt)

			break;



		list_del(&p_pkt->list_entry);

		list_add_tail(&p_pkt->list_entry, &p_tx->active_descq);

		list_move_tail(&p_pkt->list_entry, &p_tx->active_descq);

	}



	SET_FIELD(db_msg.params, CORE_DB_DATA_DEST, DB_DEST_XCM);