diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2021-04-01 14:56:26 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-04-16 17:20:45 +0200 |
| commit | 2d471b20c55e13c98d1dba413bf2de618e89cdac (patch) | |
| tree | fe16cf7ce737c7c60d0cd414199cab0bfb4aea47 /drivers/iommu/arm | |
| parent | c0aec6680b6c82fe893a546e322e1130cd5cf21e (diff) | |
iommu: Streamline registration interface
Rather than have separate opaque setter functions that are easy to
overlook and lead to repetitive boilerplate in drivers, let's pass the
relevant initialisation parameters directly to iommu_device_register().
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/ab001b87c533b6f4db71eb90db6f888953986c36.1617285386.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/arm')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 5 | ||||
| -rw-r--r-- | drivers/iommu/arm/arm-smmu/arm-smmu.c | 5 | ||||
| -rw-r--r-- | drivers/iommu/arm/arm-smmu/qcom_iommu.c | 5 |
3 files changed, 3 insertions, 12 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index bee7ce246dd2..54b2f27b81d4 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -3666,10 +3666,7 @@ static int arm_smmu_device_probe(struct platform_device *pdev) if (ret) return ret; - iommu_device_set_ops(&smmu->iommu, &arm_smmu_ops); - iommu_device_set_fwnode(&smmu->iommu, dev->fwnode); - - ret = iommu_device_register(&smmu->iommu); + ret = iommu_device_register(&smmu->iommu, &arm_smmu_ops, dev); if (ret) { dev_err(dev, "Failed to register iommu\n"); return ret; diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu.c b/drivers/iommu/arm/arm-smmu/arm-smmu.c index 837a2f1816b7..6f72c4d208ca 100644 --- a/drivers/iommu/arm/arm-smmu/arm-smmu.c +++ b/drivers/iommu/arm/arm-smmu/arm-smmu.c @@ -2161,10 +2161,7 @@ static int arm_smmu_device_probe(struct platform_device *pdev) return err; } - iommu_device_set_ops(&smmu->iommu, &arm_smmu_ops); - iommu_device_set_fwnode(&smmu->iommu, dev->fwnode); - - err = iommu_device_register(&smmu->iommu); + err = iommu_device_register(&smmu->iommu, &arm_smmu_ops, dev); if (err) { dev_err(dev, "Failed to register iommu\n"); return err; diff --git a/drivers/iommu/arm/arm-smmu/qcom_iommu.c b/drivers/iommu/arm/arm-smmu/qcom_iommu.c index 7f280c8d5c53..4294abe389b2 100644 --- a/drivers/iommu/arm/arm-smmu/qcom_iommu.c +++ b/drivers/iommu/arm/arm-smmu/qcom_iommu.c @@ -847,10 +847,7 @@ static int qcom_iommu_device_probe(struct platform_device *pdev) return ret; } - iommu_device_set_ops(&qcom_iommu->iommu, &qcom_iommu_ops); - iommu_device_set_fwnode(&qcom_iommu->iommu, dev->fwnode); - - ret = iommu_device_register(&qcom_iommu->iommu); + ret = iommu_device_register(&qcom_iommu->iommu, &qcom_iommu_ops, dev); if (ret) { dev_err(dev, "Failed to register iommu\n"); return ret; |