From patchwork Thu Jun 18 01:02:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Song Bao Hua (Barry Song)" X-Patchwork-Id: 1311706 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=hisilicon.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49nNy10lSVz9sSF for ; Thu, 18 Jun 2020 11:04:41 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727016AbgFRBEi (ORCPT ); Wed, 17 Jun 2020 21:04:38 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:6275 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726925AbgFRBEh (ORCPT ); Wed, 17 Jun 2020 21:04:37 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 24E1A870145D785E347D; Thu, 18 Jun 2020 09:04:36 +0800 (CST) Received: from SWX921481.china.huawei.com (10.126.203.42) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Thu, 18 Jun 2020 09:04:25 +0800 From: Barry Song To: , CC: , , , , , , Barry Song Subject: [PATCH 2/5] net: hns3: pointer type of buffer should be void Date: Thu, 18 Jun 2020 13:02:08 +1200 Message-ID: <20200618010211.75840-3-song.bao.hua@hisilicon.com> X-Mailer: git-send-email 2.21.0.windows.1 In-Reply-To: <20200618010211.75840-1-song.bao.hua@hisilicon.com> References: <20200618010211.75840-1-song.bao.hua@hisilicon.com> MIME-Version: 1.0 X-Originating-IP: [10.126.203.42] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Move the type of buffer address from unsigned char to void Signed-off-by: Barry Song --- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 1817d7f2e5f6..61b5a849b162 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -3070,7 +3070,7 @@ static int hns3_handle_rx_bd(struct hns3_enet_ring *ring) return -ENXIO; if (!skb) - ring->va = (unsigned char *)desc_cb->buf + desc_cb->page_offset; + ring->va = desc_cb->buf + desc_cb->page_offset; /* Prefetch first cache line of first page * Idea is to cache few bytes of the header of the packet. Our L1 Cache diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 66cd4395f781..9f64077ee834 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -407,7 +407,7 @@ struct hns3_enet_ring { u32 pull_len; /* head length for current packet */ u32 frag_num; - unsigned char *va; /* first buffer address for current packet */ + void *va; /* first buffer address for current packet */ u32 flag; /* ring attribute */