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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/mips/Kconfig
parentdma-mapping: move debug configuration options to kernel/dma (diff)
downloadlinux-dev-347cb6af8710b72cf9685fdc09d07873cf42d51f.tar.xz
linux-dev-347cb6af8710b72cf9685fdc09d07873cf42d51f.zip
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 '')
-rw-r--r--arch/mips/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0d14f51d0002..dc5d70f674e0 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1118,6 +1118,7 @@ config DMA_MAYBE_COHERENT
config DMA_PERDEV_COHERENT
bool
+ select ARCH_HAS_SETUP_DMA_OPS
select DMA_NONCOHERENT
config DMA_NONCOHERENT