diff options
| author | Runmin Wang <runminw@codeaurora.org> | 2016-05-31 15:24:49 -0700 |
|---|---|---|
| committer | Kyle Yan <kyan@codeaurora.org> | 2016-06-03 14:49:14 -0700 |
| commit | 90609828ec3538c19bc5b1eab2ab25cc786bced5 (patch) | |
| tree | f6285d6456d7e2a7ca18e99c5cd0f744afd754a8 /arch/arm64/mm | |
| parent | ae40e64b2dafa5451cb0f7413c3bfb2405b886c6 (diff) | |
arm64: dma-mapping: Export arch_setup_dma_ops symbol
Export arch_setup_dma_ops symbol.
Some test modules need to call "arch_setup_dma_ops" to setup
the proper dma operations.
CRs-Fixed: 1021445
Change-Id: Ieb8aca4dab96ee8bad7c5ad0a47f83e4316bf990
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
Diffstat (limited to 'arch/arm64/mm')
| -rw-r--r-- | arch/arm64/mm/dma-mapping.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index 6b151d483f5c..7cf7e4f94f36 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -1111,6 +1111,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, dev->archdata.dma_coherent = coherent; __iommu_setup_dma_ops(dev, dma_base, size, iommu); } +EXPORT_SYMBOL(arch_setup_dma_ops); #ifdef CONFIG_ARM64_DMA_USE_IOMMU |