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| author | Christoph Hellwig <hch@lst.de> | 2021-02-10 10:56:40 +0100 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-02-13 09:51:45 +0100 |
| commit | a86497d66dd5891cef594744b8d56bc451aac418 (patch) | |
| tree | 22f2a4568b1a866c3b84f5bd680205a9b314bf38 /arch/mips | |
| parent | 6d4e9a8efe3d59f31367d79e970c2f328da139a4 (diff) | |
| download | linux-a86497d66dd5891cef594744b8d56bc451aac418.tar.gz linux-a86497d66dd5891cef594744b8d56bc451aac418.tar.bz2 linux-a86497d66dd5891cef594744b8d56bc451aac418.zip | |
MIPS: remove CONFIG_DMA_MAYBE_COHERENT
CONFIG_DMA_MAYBE_COHERENT just guards two early init options now. Just
enable them unconditionally for CONFIG_DMA_NONCOHERENT.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/Kconfig | 8 | ||||
| -rw-r--r-- | arch/mips/kernel/setup.c | 2 |
2 files changed, 3 insertions, 7 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index a6d73c763be1..206d34bd5e3f 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -184,7 +184,7 @@ config MIPS_ALCHEMY select CEVT_R4K select CSRC_R4K select IRQ_MIPS_CPU - select DMA_MAYBE_COHERENT # Au1000,1500,1100 aren't, rest is + select DMA_NONCOHERENT # Au1000,1500,1100 aren't, rest is select MIPS_FIXUP_BIGPHYS_ADDR if PCI select SYS_HAS_CPU_MIPS32_R1 select SYS_SUPPORTS_32BIT_KERNEL @@ -548,7 +548,7 @@ config MIPS_MALTA select CLKSRC_MIPS_GIC select COMMON_CLK select CSRC_R4K - select DMA_MAYBE_COHERENT + select DMA_NONCOHERENT select GENERIC_ISA_DMA select HAVE_PCSPKR_PLATFORM select HAVE_PCI @@ -1162,10 +1162,6 @@ config FW_CFE config ARCH_SUPPORTS_UPROBES bool -config DMA_MAYBE_COHERENT - select DMA_NONCOHERENT - bool - config DMA_PERDEV_COHERENT bool select ARCH_HAS_SETUP_DMA_OPS diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index f0f533294311..fb59188b623f 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -801,7 +801,7 @@ static int __init debugfs_mips(void) arch_initcall(debugfs_mips); #endif -#ifdef CONFIG_DMA_MAYBE_COHERENT +#ifdef CONFIG_DMA_NONCOHERENT static int __init setcoherentio(char *str) { dma_default_coherent = true; |