iommu/fsl: Move ENODEV to fsl_pamu_probe_device()

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The expectation is for the probe op to return ENODEV if the iommu is not
able to support the device. Move the check for fsl,liodn to
fsl_pamu_probe_device() simplify fsl_pamu_device_group()

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Tested-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/2-v2-ce71068deeec+4cf6-fsl_rm_groups_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Jason Gunthorpe 2023-05-16 21:35:27 -03:00 • committed by Joerg Roedel

parent 5f6489723d

commit 7977a08e11

1 changed files with 12 additions and 7 deletions

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drivers/iommu/fsl_pamu_domain.c

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