tree fa2f935815614b474aca2e43afcddca69bda07fb
parent e57ccca1ba33e1d92cc3bbf8b6304a46948844b0
parent 13bf5ced93775ffccb53527a9d862e023a9daa03
author Linus Torvalds <torvalds@linux-foundation.org> 1557416455 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1557416455 -0700
mergetag object 13bf5ced93775ffccb53527a9d862e023a9daa03
 type commit
 tag dma-mapping-5.2
 tagger Christoph Hellwig <hch@lst.de> 1557385957 +0200
 
 DMA mapping updates for 5.2
 
  - remove the already broken support for NULL dev arguments to the
    DMA API calls
  - Kconfig tidyups
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Merge tag 'dma-mapping-5.2' of git://git.infradead.org/users/hch/dma-mapping

Pull DMA mapping updates from Christoph Hellwig:

 - remove the already broken support for NULL dev arguments to the DMA
   API calls

 - Kconfig tidyups

* tag 'dma-mapping-5.2' of git://git.infradead.org/users/hch/dma-mapping:
  dma-mapping: add a Kconfig symbol to indicate arch_dma_prep_coherent presence
  dma-mapping: remove an unnecessary NULL check
  x86/dma: Remove the x86_dma_fallback_dev hack
  dma-mapping: remove leftover NULL device support
  arm: use a dummy struct device for ISA DMA use of the DMA API
  pxa3xx-gcu: pass struct device to dma_mmap_coherent
  gbefb: switch to managed version of the DMA allocator
  da8xx-fb: pass struct device to DMA API functions
  parport_ip32: pass struct device to DMA API functions
  dma: select GENERIC_ALLOCATOR for DMA_REMAP