Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp2223234pxa; Mon, 17 Aug 2020 04:32:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw+0OA5l7lVXOpoys6lnDkx5eFLZzWQeY8GXoXB1CjHUnQQJedv0NQNyTpb8V1tuxCG97GC X-Received: by 2002:a17:906:27db:: with SMTP id k27mr14495167ejc.433.1597663920770; Mon, 17 Aug 2020 04:32:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597663920; cv=none; d=google.com; s=arc-20160816; b=tIWe2NfC2GR2KwvDXuKtN6F0r7rTcpJQQwbpI2ajj+Ih7uspBp/OKs+7my7QRJ1X0W Ap2mV9mUK6BdNJrfsk73VPUwGReeOVUz1oqaJPWQuK5aiBGKmr7M68jpdhkJSiXcGT+e Y27X8oKLb0ptAOvBiUGKmXtRY7Ne9qFaZjrLkIvH4zIbu11NqaRNVcst58j7LSX0K8hx A3bk9h1ThfeSuqqxyAnhy8ckHrnxGOjXc/nXZKhVPwfoaMDJxUkyAsQRR677blq2NRNh ju231h0r76tP01tHfs+vtDbrN5dqqeBjvwp9pzZnnPoK2KeuU61SlaiWlOuOMWGO64pi zLKQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=fcbGXDrX+nqVYqeopKLTcGJBQH2huRvYPtAToveLhYM=; b=0dB7Qv8Pz3hGrRaaYbnvKFax+AWdooR0BsvvoiYahgf8pfvYsdWSc+Ctxp39vb50SV THjn93MzUYw8hvn5EJ2QpHVHYS6UtLIz5DNOfqqY0Asuglyq+4AjlJlIuCiOpapSzpDr kbPY1XnxALY5GurFncJ5FzyuJ/+Fj5vroopS4ntK3glGv3qRaCtOHX079TI66SLWx+yd ZfIBZktwSB2wvOwIAKQmroXsWg7QmdB6kNHBCpyw0WQl9KU4iylUMKX4YOjzUt5i7jJC 4zJP05ncChTlYnNbabcgws3PuM/KpjgSEnj3fygJFyeOwcWjmyyVIOD+epdB9mnCBMQ8 PsfA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s21si11130173ejm.557.2020.08.17.04.31.37; Mon, 17 Aug 2020 04:32:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728402AbgHQLAk (ORCPT + 99 others); Mon, 17 Aug 2020 07:00:40 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:47540 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726802AbgHQLAY (ORCPT ); Mon, 17 Aug 2020 07:00:24 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 24B4A599F9685D733EF6; Mon, 17 Aug 2020 19:00:21 +0800 (CST) Received: from DESKTOP-8RFUVS3.china.huawei.com (10.174.185.226) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.487.0; Mon, 17 Aug 2020 19:00:10 +0800 From: Zenghui Yu To: , , CC: , , , , Zenghui Yu Subject: [PATCH] ACPI/IORT: Drop the unused @ops of iort_add_device_replay() Date: Mon, 17 Aug 2020 18:59:46 +0800 Message-ID: <20200817105946.1511-1-yuzenghui@huawei.com> X-Mailer: git-send-email 2.23.0.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.174.185.226] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since commit d2e1a003af56 ("ACPI/IORT: Don't call iommu_ops->add_device directly"), we use the IOMMU core API to replace a direct invoke of the specified callback. The parameter @ops has therefore became unused. Let's drop it. Signed-off-by: Zenghui Yu --- drivers/acpi/arm64/iort.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c index ec782e4a0fe4..a0ece0e201b2 100644 --- a/drivers/acpi/arm64/iort.c +++ b/drivers/acpi/arm64/iort.c @@ -811,8 +811,7 @@ static inline const struct iommu_ops *iort_fwspec_iommu_ops(struct device *dev) return (fwspec && fwspec->ops) ? fwspec->ops : NULL; } -static inline int iort_add_device_replay(const struct iommu_ops *ops, - struct device *dev) +static inline int iort_add_device_replay(struct device *dev) { int err = 0; @@ -1072,7 +1071,7 @@ const struct iommu_ops *iort_iommu_configure_id(struct device *dev, */ if (!err) { ops = iort_fwspec_iommu_ops(dev); - err = iort_add_device_replay(ops, dev); + err = iort_add_device_replay(dev); } /* Ignore all other errors apart from EPROBE_DEFER */ @@ -1089,8 +1088,7 @@ const struct iommu_ops *iort_iommu_configure_id(struct device *dev, #else static inline const struct iommu_ops *iort_fwspec_iommu_ops(struct device *dev) { return NULL; } -static inline int iort_add_device_replay(const struct iommu_ops *ops, - struct device *dev) +static inline int iort_add_device_replay(struct device *dev) { return 0; } int iort_iommu_msi_get_resv_regions(struct device *dev, struct list_head *head) { return 0; } -- 2.19.1