As now we are always managing DMA coherence on per dev bias,
there is no need to have such option. And it's not selected
by any platform.
Signed-off-by: Jiaxun Yang <jiaxun.y...@flygoat.com>
---
arch/mips/Kconfig | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 15cb692b0a09..c6f3ad51f741 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -134,7 +134,6 @@ choice
config MIPS_GENERIC_KERNEL
bool "Generic board-agnostic MIPS kernel"
- select ARCH_HAS_SETUP_DMA_OPS
select MIPS_GENERIC
select BOOT_RAW
select BUILTIN_DTB
@@ -1079,11 +1078,6 @@ config FW_CFE
config ARCH_SUPPORTS_UPROBES
bool
-config DMA_PERDEV_COHERENT
- bool
- select ARCH_HAS_SETUP_DMA_OPS
- select DMA_NONCOHERENT
-
config DMA_NONCOHERENT
bool
#
@@ -1097,6 +1091,7 @@ config DMA_NONCOHERENT
select ARCH_HAS_DMA_PREP_COHERENT
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select ARCH_HAS_DMA_SET_UNCACHED
+ select ARCH_HAS_SETUP_DMA_OPS
select DMA_NONCOHERENT_MMAP
select NEED_DMA_MAP_STATE
--
2.37.1 (Apple Git-137.1)
