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| author | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2017-01-03 18:34:56 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-01-26 19:16:57 +0100 |
| commit | 65e251a4634c5644efca6f7e15803f0962d8943d (patch) | |
| tree | 1ccff2a1c59e62533c65462828cca989e48b5f76 /drivers/iommu/of_iommu.c | |
| parent | iommu/arm-smmu-v3: limit use of 2-level stream tables (diff) | |
| download | linux-65e251a4634c5644efca6f7e15803f0962d8943d.tar.xz linux-65e251a4634c5644efca6f7e15803f0962d8943d.zip | |
iommu: Drop the of_iommu_{set/get}_ops() interface
With the introduction of the new iommu_{register/get}_instance()
interface in commit e4f10ffe4c9b ("iommu: Make of_iommu_set/get_ops() DT
agnostic") (based on struct fwnode_handle as look-up token, so firmware
agnostic) to register IOMMU instances with the core IOMMU layer there is
no reason to keep the old OF based interface around any longer.
Convert all the IOMMU drivers (and OF IOMMU core code) that rely on the
of_iommu_{set/get}_ops() to the new kernel interface to register/retrieve
IOMMU instances and remove the of_iommu_{set/get}_ops() remaining glue
code in order to complete the interface rework.
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Sricharan R <sricharan@codeaurora.org>
Tested-by: Yong Wu <yong.wu@mediatek.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/iommu/of_iommu.c')
| -rw-r--r-- | drivers/iommu/of_iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c index 0f57ddc4ecc2..d7f480a52736 100644 --- a/drivers/iommu/of_iommu.c +++ b/drivers/iommu/of_iommu.c @@ -127,7 +127,7 @@ static const struct iommu_ops "iommu-map-mask", &iommu_spec.np, iommu_spec.args)) return NULL; - ops = of_iommu_get_ops(iommu_spec.np); + ops = iommu_get_instance(&iommu_spec.np->fwnode); if (!ops || !ops->of_xlate || iommu_fwspec_init(&pdev->dev, &iommu_spec.np->fwnode, ops) || ops->of_xlate(&pdev->dev, &iommu_spec)) @@ -157,7 +157,7 @@ const struct iommu_ops *of_iommu_configure(struct device *dev, "#iommu-cells", idx, &iommu_spec)) { np = iommu_spec.np; - ops = of_iommu_get_ops(np); + ops = iommu_get_instance(&np->fwnode); if (!ops || !ops->of_xlate || iommu_fwspec_init(dev, &np->fwnode, ops) || |