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 10/14] iommu/renesas: Use accessor functions for iommu private data
Date: Fri, 28 Feb 2020 16:08:16 +0100 [thread overview]
Message-ID: <20200228150820.15340-11-joro@8bytes.org> (raw)
In-Reply-To: <20200228150820.15340-1-joro@8bytes.org>
From: Joerg Roedel <jroedel@suse.de>
Make use of dev_iommu_priv_set/get() functions.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
drivers/iommu/ipmmu-vmsa.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index ecb3f9464dd5..310cf09feea3 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -89,9 +89,7 @@ static struct ipmmu_vmsa_domain *to_vmsa_domain(struct iommu_domain *dom)
static struct ipmmu_vmsa_device *to_ipmmu(struct device *dev)
{
- struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
-
- return fwspec ? fwspec->iommu_priv : NULL;
+ return dev_iommu_priv_get(dev);
}
#define TLB_LOOP_TIMEOUT 100 /* 100us */
@@ -727,14 +725,13 @@ static phys_addr_t ipmmu_iova_to_phys(struct iommu_domain *io_domain,
static int ipmmu_init_platform_device(struct device *dev,
struct of_phandle_args *args)
{
- struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
struct platform_device *ipmmu_pdev;
ipmmu_pdev = of_find_device_by_node(args->np);
if (!ipmmu_pdev)
return -ENODEV;
- fwspec->iommu_priv = platform_get_drvdata(ipmmu_pdev);
+ dev_iommu_priv_set(dev, platform_get_drvdata(ipmmu_pdev));
return 0;
}
--
2.17.1
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next prev parent reply other threads:[~2020-02-28 15:09 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 ` [PATCH 02/14] drm/msm/mdp5: " Joerg Roedel
2020-02-29 3:04 ` kbuild test robot
2020-02-28 15:08 ` [PATCH 03/14] iommu/tegra-gart: " Joerg Roedel
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
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 ` Joerg Roedel [this message]
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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