From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35281C34031 for ; Tue, 18 Feb 2020 08:27:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0434E21D56 for ; Tue, 18 Feb 2020 08:27:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=geanix.com header.i=@geanix.com header.b="l6+37eJu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726647AbgBRI1J (ORCPT ); Tue, 18 Feb 2020 03:27:09 -0500 Received: from first.geanix.com ([116.203.34.67]:59606 "EHLO first.geanix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726340AbgBRI1J (ORCPT ); Tue, 18 Feb 2020 03:27:09 -0500 Received: from localhost (unknown [193.163.1.7]) by first.geanix.com (Postfix) with ESMTPSA id 919F3C0036; Tue, 18 Feb 2020 08:26:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=geanix.com; s=first; t=1582014378; bh=HXbPSN1aokLgN/o7DVaUkYTISITHBVBZLKWriZmqQTI=; h=From:To:Cc:Subject:Date; b=l6+37eJul82C0JKH/GoZU6xqGEE8ZxvXS+hXWp3Ua30HtTpv7p2+dSwQ+rMWLKwaZ eHijheFGy20oIEAgBY99LSb2UqKGqh/jtO6fTqTfuT6BZ+l2cHbo1IpIyjhggUx6i8 Eu/1+DFLaXbYpJx70mplhWMaBIKFT8Mu3UrIqyYUoJvsiMmnNssVjhfl+7WjTh/aui Z5a/SjnKhGRpcHlxoM0GdxQI40P06M17g3q6GLP5N2hPVumOUjmIXxGncJKMWjzFS5 YyddRvPi/Gqcfn8LvAhsbtnxp0NFs/coOqkI4xI7FIkIeCvEVK4FSMAotWb13TT1Xe 301AtVOhnkAag== From: Esben Haabendal To: netdev@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Andrew Lunn , "David S . Miller" , Michal Simek , =?UTF-8?q?Petr=20=C5=A0tetiar?= Subject: [PATCH 5/8] net: ll_temac: Remove unused tx_bd_next struct field Date: Tue, 18 Feb 2020 09:27:06 +0100 Message-Id: <20200218082706.7458-1-esben@geanix.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The tx_bd_next field was included in the initial commit, commit 92744989533c ("net: add Xilinx ll_temac device driver"), but has never had any real use. Signed-off-by: Esben Haabendal --- drivers/net/ethernet/xilinx/ll_temac.h | 1 - drivers/net/ethernet/xilinx/ll_temac_main.c | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/net/ethernet/xilinx/ll_temac.h b/drivers/net/ethernet/xilinx/ll_temac.h index 53fb8141f1a6..463ef9eaf42d 100644 --- a/drivers/net/ethernet/xilinx/ll_temac.h +++ b/drivers/net/ethernet/xilinx/ll_temac.h @@ -372,7 +372,6 @@ struct temac_local { struct cdmac_bd *rx_bd_v; dma_addr_t rx_bd_p; int tx_bd_ci; - int tx_bd_next; int tx_bd_tail; int rx_bd_ci; int rx_bd_tail; diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c index 90b486becb5b..7623d09fbd0a 100644 --- a/drivers/net/ethernet/xilinx/ll_temac_main.c +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c @@ -387,7 +387,6 @@ static int temac_dma_bd_init(struct net_device *ndev) /* Init descriptor indexes */ lp->tx_bd_ci = 0; - lp->tx_bd_next = 0; lp->tx_bd_tail = 0; lp->rx_bd_ci = 0; lp->rx_bd_tail = RX_BD_NUM - 1; -- 2.25.0