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Commit 59a68eb8 authored by Robin Murphy's avatar Robin Murphy Committed by Joerg Roedel
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iommu/dma: Fix NEED_SG_DMA_LENGTH dependency 



IOMMU_DMA does indeed depend on scatterlists having a DMA length, but
the NEED_SG_DMA_LENGTH symbol should be selected, not depended upon.

Reported-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarRobin Murphy <robin.murphy@arm.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 06bfcaa9

drivers/iommu/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -51,9 +51,9 @@ config OF_IOMMU 
# IOMMU-agnostic DMA-mapping layer

config IOMMU_DMA

	bool

	depends on NEED_SG_DMA_LENGTH

	select IOMMU_API

	select IOMMU_IOVA

	select NEED_SG_DMA_LENGTH



config FSL_PAMU

	bool "Freescale IOMMU support"