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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 80D9FC433B4 for ; Wed, 12 May 2021 08:12:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4FE84613B5 for ; Wed, 12 May 2021 08:12:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230334AbhELINj (ORCPT ); Wed, 12 May 2021 04:13:39 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:2638 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230314AbhELINi (ORCPT ); Wed, 12 May 2021 04:13:38 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4Fg6rM3BYYzQmH5; Wed, 12 May 2021 16:09:07 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.498.0; Wed, 12 May 2021 16:12:23 +0800 From: Weihang Li To: , CC: , , , Lang Cheng , Yishai Hadas , "Weihang Li" Subject: [PATCH for-next 2/4] RDMA/mlx4: Remove unused parameter udata Date: Wed, 12 May 2021 16:12:20 +0800 Message-ID: <1620807142-39157-3-git-send-email-liweihang@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1620807142-39157-1-git-send-email-liweihang@huawei.com> References: <1620807142-39157-1-git-send-email-liweihang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Lang Cheng The old version of ib_umem_get() need these udata as a parameter but now they are unnecessary. Fixes: c320e527e154 ("IB: Allow calls to ib_umem_get from kernel ULPs") Cc: Yishai Hadas Signed-off-by: Lang Cheng Signed-off-by: Weihang Li --- drivers/infiniband/hw/mlx4/cq.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c index e9b5a4d..4cd738a 100644 --- a/drivers/infiniband/hw/mlx4/cq.c +++ b/drivers/infiniband/hw/mlx4/cq.c @@ -135,7 +135,7 @@ static void mlx4_ib_free_cq_buf(struct mlx4_ib_dev *dev, struct mlx4_ib_cq_buf * mlx4_buf_free(dev->dev, (cqe + 1) * buf->entry_size, &buf->buf); } -static int mlx4_ib_get_cq_umem(struct mlx4_ib_dev *dev, struct ib_udata *udata, +static int mlx4_ib_get_cq_umem(struct mlx4_ib_dev *dev, struct mlx4_ib_cq_buf *buf, struct ib_umem **umem, u64 buf_addr, int cqe) { @@ -210,7 +210,7 @@ int mlx4_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, } buf_addr = (void *)(unsigned long)ucmd.buf_addr; - err = mlx4_ib_get_cq_umem(dev, udata, &cq->buf, &cq->umem, + err = mlx4_ib_get_cq_umem(dev, &cq->buf, &cq->umem, ucmd.buf_addr, entries); if (err) goto err_cq; @@ -327,8 +327,8 @@ static int mlx4_alloc_resize_umem(struct mlx4_ib_dev *dev, struct mlx4_ib_cq *cq if (!cq->resize_buf) return -ENOMEM; - err = mlx4_ib_get_cq_umem(dev, udata, &cq->resize_buf->buf, - &cq->resize_umem, ucmd.buf_addr, entries); + err = mlx4_ib_get_cq_umem(dev, &cq->resize_buf->buf, &cq->resize_umem, + ucmd.buf_addr, entries); if (err) { kfree(cq->resize_buf); cq->resize_buf = NULL; -- 2.7.4