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authorLinus Torvalds <torvalds@linux-foundation.org>2018-08-23 14:09:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-23 14:09:37 -0700
commit2ab054fd1f88d7d22e6df7c34c41a2f9782c3f08 (patch)
tree73d6a8a562a5509a70be248d853ba0b67820a2a3 /arch/openrisc/Kconfig
parent2f34a64aeac4d87e8ed8275d9f1230e18a50079c (diff)
parent5600779ea5f3d29fadc62208e21feb0bb9b813aa (diff)
Merge tag 'for-linus' of git://github.com/openrisc/linux
Pull OpenRISC update from Stafford Horne: "Just one change for 4.19: refactoring from Christoph Hellwig to use generic DMA facilities" * tag 'for-linus' of git://github.com/openrisc/linux: openrisc: use generic dma_noncoherent_ops openrisc: fix cache maintainance the the sync_single_for_device DMA operation openrisc: remove the no-op unmap_page and unmap_sg DMA operations openrisc: remove the sync_single_for_cpu DMA operation
Diffstat (limited to 'arch/openrisc/Kconfig')
-rw-r--r--arch/openrisc/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index ed5f32d8fbd8..e0081e734827 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -6,6 +6,8 @@
config OPENRISC
def_bool y
+ select ARCH_HAS_SYNC_DMA_FOR_DEVICE
+ select DMA_NONCOHERENT_OPS
select OF
select OF_EARLY_FLATTREE
select IRQ_DOMAIN