diff options
| author | Lorenzo Pieralisi <[email protected]> | 2016-11-21 10:01:37 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2016-11-29 15:57:43 +0000 |
| commit | ce9babe5f66df2c486a5faf9cb76c9a38c78d401 (patch) | |
| tree | f9b0a196730f30e89fb605cd3a9aa2f8c0f35e4b /tools/perf/scripts/python/check-perf-trace.py | |
| parent | e4f10ffe4c9b500e545b874b816ffea5e8659b05 (diff) | |
iommu/arm-smmu: Convert struct device of_node to fwnode usage
Current ARM SMMU driver rely on the struct device.of_node pointer for
device look-up and iommu_ops retrieval.
In preparation for ACPI probing enablement, convert the driver to use
the struct device.fwnode member for device and iommu_ops look-up so that
the driver infrastructure can be used also on systems that do not
associate an of_node pointer to a struct device (eg ACPI), making the
device look-up and iommu_ops retrieval firmware agnostic.
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Acked-by: Will Deacon <[email protected]>
Reviewed-by: Robin Murphy <[email protected]>
Reviewed-by: Tomasz Nowicki <[email protected]>
Tested-by: Hanjun Guo <[email protected]>
Tested-by: Tomasz Nowicki <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Hanjun Guo <[email protected]>
Cc: Robin Murphy <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions