iommu/arm-smmu-v3: Clean up queue definitions

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As with registers and tables, use GENMASK and the bitfield accessors
consistently for queue fields, to save some lines and ease maintenance
a little. This now leaves everything in a nice state where all named
field definitions expect to be used with bitfield accessors (although
since single-bit fields can still be used directly we leave some of
those uses as-is to avoid unnecessary churn), while the few remaining
*_MASK definitions apply exclusively to in-place values.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Robin Murphy 2018-03-26 13:35:12 +01:00 • committed by Will Deacon

parent ba08bdcbf7

commit 7417b99c49

1 changed files with 55 additions and 73 deletions

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drivers/iommu/arm-smmu-v3.c

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