From patchwork Wed Apr 17 18:24:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Philippe Brucker X-Patchwork-Id: 10905787 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 72EF2922 for ; Wed, 17 Apr 2019 18:28:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 641CD28B74 for ; Wed, 17 Apr 2019 18:28:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5889128B79; Wed, 17 Apr 2019 18:28:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7929328B75 for ; Wed, 17 Apr 2019 18:28:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731475AbfDQS2V (ORCPT ); Wed, 17 Apr 2019 14:28:21 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:49772 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728373AbfDQS2V (ORCPT ); Wed, 17 Apr 2019 14:28:21 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 2A81A15AB; Wed, 17 Apr 2019 11:28:21 -0700 (PDT) Received: from ostrya.cambridge.arm.com (ostrya.cambridge.arm.com [10.1.196.129]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 7C4A83F59C; Wed, 17 Apr 2019 11:28:18 -0700 (PDT) From: Jean-Philippe Brucker To: will.deacon@arm.com, lorenzo.pieralisi@arm.com, bhelgaas@google.com Cc: iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org, robin.murphy@arm.com, joro@8bytes.org, hanjun.guo@linaro.org, sudeep.holla@arm.com, rjw@rjwysocki.net, lenb@kernel.org, okaya@kernel.org, zhongmiao@hisilicon.com, eric.auger@redhat.com, linux-pci@vger.kernel.org Subject: [PATCH v3 4/9] iommu/arm-smmu-v3: Rename arm_smmu_master_data to arm_smmu_master Date: Wed, 17 Apr 2019 19:24:43 +0100 Message-Id: <20190417182448.12382-5-jean-philippe.brucker@arm.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190417182448.12382-1-jean-philippe.brucker@arm.com> References: <20190417182448.12382-1-jean-philippe.brucker@arm.com> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The arm_smmu_master_data structure already represents more than just the firmware data associated to a master, and will be used extensively to represent a device's state when implementing more SMMU features. Rename the structure to arm_smmu_master. Signed-off-by: Jean-Philippe Brucker --- drivers/iommu/arm-smmu-v3.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c index d3880010c6cf..50cb037f3d8a 100644 --- a/drivers/iommu/arm-smmu-v3.c +++ b/drivers/iommu/arm-smmu-v3.c @@ -591,7 +591,7 @@ struct arm_smmu_device { }; /* SMMU private data for each master */ -struct arm_smmu_master_data { +struct arm_smmu_master { struct arm_smmu_device *smmu; struct arm_smmu_strtab_ent ste; }; @@ -1691,7 +1691,7 @@ static __le64 *arm_smmu_get_step_for_sid(struct arm_smmu_device *smmu, u32 sid) static void arm_smmu_install_ste_for_dev(struct iommu_fwspec *fwspec) { int i, j; - struct arm_smmu_master_data *master = fwspec->iommu_priv; + struct arm_smmu_master *master = fwspec->iommu_priv; struct arm_smmu_device *smmu = master->smmu; for (i = 0; i < fwspec->num_ids; ++i) { @@ -1712,7 +1712,7 @@ static void arm_smmu_install_ste_for_dev(struct iommu_fwspec *fwspec) static void arm_smmu_detach_dev(struct device *dev) { struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev); - struct arm_smmu_master_data *master = fwspec->iommu_priv; + struct arm_smmu_master *master = fwspec->iommu_priv; master->ste.assigned = false; arm_smmu_install_ste_for_dev(fwspec); @@ -1724,7 +1724,7 @@ static int arm_smmu_attach_dev(struct iommu_domain *domain, struct device *dev) struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev); struct arm_smmu_device *smmu; struct arm_smmu_domain *smmu_domain = to_smmu_domain(domain); - struct arm_smmu_master_data *master; + struct arm_smmu_master *master; struct arm_smmu_strtab_ent *ste; if (!fwspec) @@ -1860,7 +1860,7 @@ static int arm_smmu_add_device(struct device *dev) { int i, ret; struct arm_smmu_device *smmu; - struct arm_smmu_master_data *master; + struct arm_smmu_master *master; struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev); struct iommu_group *group; @@ -1913,7 +1913,7 @@ static int arm_smmu_add_device(struct device *dev) static void arm_smmu_remove_device(struct device *dev) { struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev); - struct arm_smmu_master_data *master; + struct arm_smmu_master *master; struct arm_smmu_device *smmu; if (!fwspec || fwspec->ops != &arm_smmu_ops)