Commit 7af9a5fd authored by Magnus Damm's avatar Magnus Damm Committed by Joerg Roedel

iommu/ipmmu-vmsa: Use iommu_device_sysfs_add()/remove()

Extend the driver to make use of iommu_device_sysfs_add()/remove()
functions to hook up initial sysfs support.
Suggested-by: default avatarJoerg Roedel <jroedel@suse.de>
Signed-off-by: default avatarMagnus Damm <damm+renesas@opensource.se>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 02dd44ca
...@@ -953,6 +953,11 @@ static int ipmmu_probe(struct platform_device *pdev) ...@@ -953,6 +953,11 @@ static int ipmmu_probe(struct platform_device *pdev)
ipmmu_device_reset(mmu); ipmmu_device_reset(mmu);
ret = iommu_device_sysfs_add(&mmu->iommu, &pdev->dev, NULL,
dev_name(&pdev->dev));
if (ret)
return ret;
iommu_device_set_ops(&mmu->iommu, &ipmmu_ops); iommu_device_set_ops(&mmu->iommu, &ipmmu_ops);
iommu_device_set_fwnode(&mmu->iommu, &pdev->dev.of_node->fwnode); iommu_device_set_fwnode(&mmu->iommu, &pdev->dev.of_node->fwnode);
...@@ -975,6 +980,7 @@ static int ipmmu_remove(struct platform_device *pdev) ...@@ -975,6 +980,7 @@ static int ipmmu_remove(struct platform_device *pdev)
{ {
struct ipmmu_vmsa_device *mmu = platform_get_drvdata(pdev); struct ipmmu_vmsa_device *mmu = platform_get_drvdata(pdev);
iommu_device_sysfs_remove(&mmu->iommu);
iommu_device_unregister(&mmu->iommu); iommu_device_unregister(&mmu->iommu);
#if defined(CONFIG_ARM) && !defined(CONFIG_IOMMU_DMA) #if defined(CONFIG_ARM) && !defined(CONFIG_IOMMU_DMA)
......
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