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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>
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@ -184,7 +184,7 @@ config MIPS_ALCHEMY
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select CEVT_R4K
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select CSRC_R4K
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select IRQ_MIPS_CPU
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select DMA_MAYBE_COHERENT # Au1000,1500,1100 aren't, rest is
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select DMA_NONCOHERENT # Au1000,1500,1100 aren't, rest is
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select MIPS_FIXUP_BIGPHYS_ADDR if PCI
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select SYS_HAS_CPU_MIPS32_R1
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select SYS_SUPPORTS_32BIT_KERNEL
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@ -548,7 +548,7 @@ config MIPS_MALTA
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select CLKSRC_MIPS_GIC
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select COMMON_CLK
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select CSRC_R4K
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select DMA_MAYBE_COHERENT
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select DMA_NONCOHERENT
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select GENERIC_ISA_DMA
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select HAVE_PCSPKR_PLATFORM
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select HAVE_PCI
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@ -1162,10 +1162,6 @@ config FW_CFE
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config ARCH_SUPPORTS_UPROBES
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bool
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config DMA_MAYBE_COHERENT
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select DMA_NONCOHERENT
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bool
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config DMA_PERDEV_COHERENT
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bool
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select ARCH_HAS_SETUP_DMA_OPS
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@ -801,7 +801,7 @@ static int __init debugfs_mips(void)
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arch_initcall(debugfs_mips);
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#endif
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#ifdef CONFIG_DMA_MAYBE_COHERENT
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#ifdef CONFIG_DMA_NONCOHERENT
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static int __init setcoherentio(char *str)
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{
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dma_default_coherent = true;
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