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dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=3P732PgbKM3MEY5CdaDigZvLMBjjT+x+gVD2sjbtxpM=; b=dQu7011ckDOxDuAEdJH9H1KPnz qryyeEEwg1ITNYkcOCFR5Qr2nXiqsNg0DcRk7+ZxTTE2yiM/N9FxbShXv5wnE3bcBmuingVsx5LcZ TIcBejTTy9BdmjxJk2KF4xb4QYmc2DjER9TCBtTssJn7z7mJMUo+S50Q5gIOYb3rUm16eVOdYSfkk YZ835yVKZCQc/XoEuStMAiw/vbHFvk8gA0NVZmOVLoFG60VVENOGDxY10WFQp4FN40va1ANJmp7rK b/ZZZZAnD3X5d/QKDprBZbtUtuvp9eI9/ge9sUKR0p/mDh3kxJbW8256+6XmVGHgzNLyK3e676e3W U8RDKkgg==; 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Received: from 8bytes.org ([2a01:238:4383:600:38bc:a715:4b6d:a889] helo=theia.8bytes.org) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLt6z-0007g0-Nb; Tue, 07 Apr 2020 18:38:16 +0000 Received: by theia.8bytes.org (Postfix, from userid 1000) id 12C8A70B; Tue, 7 Apr 2020 20:37:54 +0200 (CEST) From: Joerg Roedel To: Joerg Roedel , Will Deacon , Robin Murphy , Marek Szyprowski , Kukjin Kim , Krzysztof Kozlowski , David Woodhouse , Lu Baolu , Andy Gross , Bjorn Andersson , Matthias Brugger , Rob Clark , Heiko Stuebner , Gerald Schaefer , Thierry Reding , Jonathan Hunter , Jean-Philippe Brucker Subject: [RFC PATCH 34/34] iommu: Unexport iommu_group_get_for_dev() Date: Tue, 7 Apr 2020 20:37:42 +0200 Message-Id: <20200407183742.4344-35-joro@8bytes.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200407183742.4344-1-joro@8bytes.org> References: <20200407183742.4344-1-joro@8bytes.org> X-Spam-Note: CRM114 invocation failed X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-rockchip@lists.infradead.org, iommu@lists.linux-foundation.org, Joerg Roedel , linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org From: Joerg Roedel The function is now only used in IOMMU core code and shouldn't be used outside of it anyway, so remove the export for it. Signed-off-by: Joerg Roedel --- drivers/iommu/iommu.c | 4 ++-- include/linux/iommu.h | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index d9032f9d597c..8a5e1ac328dd 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -91,6 +91,7 @@ static void __iommu_detach_group(struct iommu_domain *domain, struct iommu_group *group); static int iommu_create_device_direct_mappings(struct iommu_group *group, struct device *dev); +static struct iommu_group *iommu_group_get_for_dev(struct device *dev); #define IOMMU_GROUP_ATTR(_name, _mode, _show, _store) \ struct iommu_group_attribute iommu_group_attr_##_name = \ @@ -1483,7 +1484,7 @@ static int iommu_alloc_default_domain(struct device *dev) * to the returned IOMMU group, which will already include the provided * device. The reference should be released with iommu_group_put(). */ -struct iommu_group *iommu_group_get_for_dev(struct device *dev) +static struct iommu_group *iommu_group_get_for_dev(struct device *dev) { const struct iommu_ops *ops = dev->bus->iommu_ops; struct iommu_group *group; @@ -1514,7 +1515,6 @@ struct iommu_group *iommu_group_get_for_dev(struct device *dev) return ERR_PTR(ret); } -EXPORT_SYMBOL(iommu_group_get_for_dev); struct iommu_domain *iommu_group_default_domain(struct iommu_group *group) { diff --git a/include/linux/iommu.h b/include/linux/iommu.h index dd076366383f..7cfd2dddb49d 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -527,7 +527,6 @@ extern int iommu_page_response(struct device *dev, struct iommu_page_response *msg); extern int iommu_group_id(struct iommu_group *group); -extern struct iommu_group *iommu_group_get_for_dev(struct device *dev); extern struct iommu_domain *iommu_group_default_domain(struct iommu_group *); extern int iommu_domain_get_attr(struct iommu_domain *domain, enum iommu_attr,