From: Joerg Roedel <joro@8bytes.org>
To: iommu@lists.linux-foundation.org
Cc: Jean-Philippe Brucker <jean-philippe@linaro.org>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Will Deacon <will@kernel.org>,
linux-arm-msm@vger.kernel.org, Joerg Roedel <joro@8bytes.org>,
Sudeep Holla <sudeep.holla@arm.com>,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org,
Rob Clark <robdclark@gmail.com>,
Thierry Reding <thierry.reding@gmail.com>,
linux-mediatek@lists.infradead.org,
Andy Gross <agross@kernel.org>, Joerg Roedel <jroedel@suse.de>,
Hanjun Guo <guohanjun@huawei.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Sean Paul <sean@poorly.run>, Robin Murphy <robin.murphy@arm.com>
Subject: [PATCH 03/14] iommu/tegra-gart: Remove direct access of dev->iommu_fwspec
Date: Fri, 28 Feb 2020 16:08:09 +0100 [thread overview]
Message-ID: <20200228150820.15340-4-joro@8bytes.org> (raw)
In-Reply-To: <20200228150820.15340-1-joro@8bytes.org>
From: Joerg Roedel <jroedel@suse.de>
Use the accessor functions instead of directly dereferencing
dev->iommu_fwspec.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
drivers/iommu/tegra-gart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index 3fb7ba72507d..db6559e8336f 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -247,7 +247,7 @@ static int gart_iommu_add_device(struct device *dev)
{
struct iommu_group *group;
- if (!dev->iommu_fwspec)
+ if (!dev_iommu_fwspec_get(dev))
return -ENODEV;
group = iommu_group_get_for_dev(dev);
--
2.17.1
next prev parent reply other threads:[~2020-02-28 15:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-28 15:08 [PATCH 00/14] iommu: Move iommu_fwspec out of 'struct device' Joerg Roedel
2020-02-28 15:08 ` [PATCH 01/14] ACPI/IORT: Remove direct access of dev->iommu_fwspec Joerg Roedel
2020-02-28 15:08 ` Joerg Roedel [this message]
2020-02-28 15:08 ` [PATCH 04/14] iommu/arm-smmu: Fix uninitilized variable warning Joerg Roedel
2020-02-28 15:08 ` [PATCH 05/14] iommu: Rename struct iommu_param to dev_iommu Joerg Roedel
[not found] ` <20200228150820.15340-1-joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2020-02-28 15:08 ` [PATCH 02/14] drm/msm/mdp5: Remove direct access of dev->iommu_fwspec Joerg Roedel
2020-02-29 3:04 ` kbuild test robot
2020-02-28 15:08 ` [PATCH 06/14] iommu: Move iommu_fwspec to struct dev_iommu Joerg Roedel
2020-02-28 15:08 ` [PATCH 07/14] iommu: Introduce accessors for iommu private data Joerg Roedel
2020-02-28 15:08 ` [PATCH 08/14] iommu/arm-smmu-v3: Use accessor functions " Joerg Roedel
2020-02-28 15:08 ` [PATCH 09/14] iommu/arm-smmu: " Joerg Roedel
2020-02-28 15:08 ` [PATCH 10/14] iommu/renesas: " Joerg Roedel
2020-02-28 15:08 ` [PATCH 11/14] iommu/mediatek: " Joerg Roedel
2020-02-28 15:08 ` [PATCH 12/14] iommu/qcom: " Joerg Roedel
2020-02-28 15:08 ` [PATCH 13/14] iommu/virtio: " Joerg Roedel
2020-02-28 15:08 ` [PATCH 14/14] iommu: Move fwspec->iommu_priv to struct dev_iommu Joerg Roedel
2020-03-03 19:16 ` [PATCH 00/14] iommu: Move iommu_fwspec out of 'struct device' Will Deacon
2020-03-04 13:27 ` Joerg Roedel
2020-03-06 8:39 ` Hanjun Guo
2020-03-06 10:09 ` Jean-Philippe Brucker
2020-03-06 11:04 ` Hanjun Guo
2020-03-09 16:32 ` Joerg Roedel
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