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authorChristoph Hellwig <hch@lst.de>2019-01-07 13:36:20 -0500
committerChristoph Hellwig <hch@lst.de>2019-02-13 19:12:33 +0100
commit347cb6af8710b72cf9685fdc09d07873cf42d51f (patch)
tree37927e976037dcea2141aef10cba34efe58d2655 /arch/arc/Kconfig
parent70ca7ba2dbe4f1858b85e30269c8408a8bb8f272 (diff)
dma-mapping: add a kconfig symbol for arch_setup_dma_ops availability
Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Paul Burton <paul.burton@mips.com> # MIPS Acked-by: Catalin Marinas <catalin.marinas@arm.com> # arm64
Diffstat (limited to 'arch/arc/Kconfig')
-rw-r--r--arch/arc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 376366a7db81..2ab27d88eb1c 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -11,6 +11,7 @@ config ARC
select ARC_TIMERS
select ARCH_HAS_DMA_COHERENT_TO_PFN
select ARCH_HAS_PTE_SPECIAL
+ select ARCH_HAS_SETUP_DMA_OPS
select ARCH_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select ARCH_SUPPORTS_ATOMIC_RMW if ARC_HAS_LLSC