• Linus Torvalds's avatar
    Merge tag 'dma-mapping-4.14' of git://git.infradead.org/users/hch/dma-mapping · 52269718
    Linus Torvalds authored
    Pull dma-mapping updates from Christoph Hellwig:
    
     - removal of the old dma_alloc_noncoherent interface
    
     - remove unused flags to dma_declare_coherent_memory
    
     - restrict OF DMA configuration to specific physical busses
    
     - use the iommu mailing list for dma-mapping questions and patches
    
    * tag 'dma-mapping-4.14' of git://git.infradead.org/users/hch/dma-mapping:
      dma-coherent: fix dma_declare_coherent_memory() logic error
      ARM: imx: mx31moboard: Remove unused 'dma' variable
      dma-coherent: remove an unused variable
      MAINTAINERS: use the iommu list for the dma-mapping subsystem
      dma-coherent: remove the DMA_MEMORY_MAP and DMA_MEMORY_IO flags
      dma-coherent: remove the DMA_MEMORY_INCLUDES_CHILDREN flag
      of: restrict DMA configuration
      dma-mapping: remove dma_alloc_noncoherent and dma_free_noncoherent
      i825xx: switch to switch to dma_alloc_attrs
      au1000_eth: switch to dma_alloc_attrs
      sgiseeq: switch to dma_alloc_attrs
      dma-mapping: reduce dma_mapping_error inline bloat
    52269718
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