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authorChristoph Hellwig <hch@lst.de>2018-06-15 14:08:46 +0300
committerPaul Burton <paul.burton@mips.com>2018-06-24 19:26:05 +0300
commitf8c55dc6e828324fc58c0bb32d72a5a4041d1c3b (patch)
tree2c0f5b326254b53e06a4bee28e025827ed4f698d /arch/mips/loongson32
parentaa4db775959a65ddbb4a5b2c886cc520614abb81 (diff)
downloadlinux-f8c55dc6e828324fc58c0bb32d72a5a4041d1c3b.tar.xz
MIPS: use generic dma noncoherent ops for simple noncoherent platforms
Convert everything not overriding dma-coherence.h to the generic noncoherent ops. The new dma-noncoherent.c file duplicates a lot of the code in dma-default.c, but that file will be gone by the end of this series. Signed-off-by: Christoph Hellwig <hch@lst.de> Patchwork: https://patchwork.linux-mips.org/patch/19544/ Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: David Daney <david.daney@cavium.com> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Jiaxun Yang <jiaxun.yang@flygoat.com> Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de> Cc: Huacai Chen <chenhc@lemote.com> Cc: iommu@lists.linux-foundation.org Cc: linux-mips@linux-mips.org
Diffstat (limited to 'arch/mips/loongson32')
-rw-r--r--arch/mips/loongson32/Kconfig2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/mips/loongson32/Kconfig b/arch/mips/loongson32/Kconfig
index 7a69a6c0ce22..462b126f45aa 100644
--- a/arch/mips/loongson32/Kconfig
+++ b/arch/mips/loongson32/Kconfig
@@ -10,7 +10,6 @@ config LOONGSON1_LS1B
select CSRC_R4K if !MIPS_EXTERNAL_TIMER
select SYS_HAS_CPU_LOONGSON1B
select DMA_NONCOHERENT
- select MIPS_DMA_DEFAULT
select BOOT_ELF32
select IRQ_MIPS_CPU
select SYS_SUPPORTS_32BIT_KERNEL
@@ -27,7 +26,6 @@ config LOONGSON1_LS1C
select CSRC_R4K if !MIPS_EXTERNAL_TIMER
select SYS_HAS_CPU_LOONGSON1C
select DMA_NONCOHERENT
- select MIPS_DMA_DEFAULT
select BOOT_ELF32
select IRQ_MIPS_CPU
select SYS_SUPPORTS_32BIT_KERNEL