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iommu/fsl: Always allocate a group for non-pci devices
fsl_pamu_device_group() is only called if dev->iommu_group is NULL, so iommu_group_get() always returns NULL. Remove this test and just allocate a group. Call generic_device_group() for this like the other drivers. Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Tested-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1-v2-ce71068deeec+4cf6-fsl_rm_groups_jgg@nvidia.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
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@ -437,7 +437,7 @@ static struct iommu_group *fsl_pamu_device_group(struct device *dev)
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if (dev_is_pci(dev))
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group = get_pci_device_group(to_pci_dev(dev));
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else if (of_get_property(dev->of_node, "fsl,liodn", &len))
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group = get_device_iommu_group(dev);
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return generic_device_group(dev);
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return group;
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}
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