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fix a missing Kconfig symbol for commits introduced in 4.19-rc 

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Merge tag 'dma-mapping-4.19-3' of git://git.infradead.org/users/hch/dma-mapping

Christoph writes:
  "dma mapping fix for 4.19-rc6

   fix a missing Kconfig symbol for commits introduced in 4.19-rc"

* tag 'dma-mapping-4.19-3' of git://git.infradead.org/users/hch/dma-mapping:
  dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration
This commit is contained in:
Greg Kroah-Hartman 2018-09-29 02:52:24 -07:00
parent e704966c45 974c24c5be
commit 7a6878bb4e
1 changed files with 3 additions and 0 deletions
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3
kernel/dma/Kconfig
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@ -23,6 +23,9 @@ config ARCH_HAS_SYNC_DMA_FOR_CPU
bool
select NEED_DMA_MAP_STATE
config ARCH_HAS_SYNC_DMA_FOR_CPU_ALL
bool
config DMA_DIRECT_OPS
bool
depends on HAS_DMA