iommu/exynos: Simplify internal enable/disable functions

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Remove remaining leftovers of the ref-count related code in the
__sysmmu_enable/disable functions inline __sysmmu_enable/disable_nocount
to them. Suspend/resume callbacks now checks if master device is set for
given SYSMMU controller instead of relying on the activation count.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Marek Szyprowski 2016-11-14 11:08:08 +01:00 • committed by Joerg Roedel

parent b0d4c861a9

commit 47a574fffc

1 changed files with 29 additions and 75 deletions

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drivers/iommu/exynos-iommu.c

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