tree 12b5ad80e748a79466041a7ac254924e7531f4ce
parent 21d0a75951ccf71f671eb24b61a8ad2b497be4b4
author Hiroshi Doyu <hdoyu@nvidia.com> 1346130783 +0300
committer Marek Szyprowski <m.szyprowski@samsung.com> 1346180466 +0200

ARM: dma-mapping: Introduce __atomic_get_pages() for __iommu_get_pages()

Support atomic allocation in __iommu_get_pages().

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
[moved __atomic_get_pages() under #ifdef CONFIG_ARM_DMA_USE_IOMMU
 to avoid unused fuction warning for no-IOMMU case]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>