iommu/tegra-smmu: Convert to use DMA API
authorRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 27 Jul 2015 12:29:52 +0000 (13:29 +0100)
committerThierry Reding <treding@nvidia.com>
Thu, 13 Aug 2015 14:06:42 +0000 (16:06 +0200)
commite3c971960fd41fc55235ba05b95e053355cb0e73
tree43428c3ef79e66c1b022eefa5056ecdf42019b56
parentd62c7a886c2bc9f9258164814245dc0678b9a52e
iommu/tegra-smmu: Convert to use DMA API

Use the DMA API instead of calling architecture internal functions in
the Tegra SMMU driver.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/iommu/tegra-smmu.c