[PATCH v10 15/20] iommu/exynos: remove calls to Runtime PM API functions

2013-10-06 Thread Cho KyongHo
Runtime power management by exynos-iommu driver independently from master H/W's runtime pm is not useful for power saving since attaching master H/W in probing time turns on its local power endlessly. Thus this removes runtime pm API calls. Runtime PM support is added in the following commits to

[PATCH v10 15/20] iommu/exynos: remove calls to Runtime PM API functions

2013-10-06 Thread Cho KyongHo
Runtime power management by exynos-iommu driver independently from master H/W's runtime pm is not useful for power saving since attaching master H/W in probing time turns on its local power endlessly. Thus this removes runtime pm API calls. Runtime PM support is added in the following commits to