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iommu-helper: mark iommu_is_span_boundary as inline

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This avoids selecting IOMMU_HELPER just for this function.  And we only
use it once or twice in normal builds so this often even is a size
reduction.

Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christoph Hellwig
2018-04-03 15:41:07 +02:00
parent 33782714dc
commit 79c1879ee5
13 changed files with 12 additions and 47 deletions
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arch/unicore32/mm/Kconfig
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@@ -44,9 +44,6 @@ config SWIOTLB
def_bool y
select DMA_DIRECT_OPS
config IOMMU_HELPER
def_bool SWIOTLB
config NEED_SG_DMA_LENGTH
def_bool SWIOTLB