On Mon, Feb 11, 2019 at 7:37 AM Christoph Hellwig <hch@xxxxxx> wrote: > > This API is primarily used through DT entries, but two architectures > and two drivers call it directly. So instead of selecting the config > symbol for random architectures pull it in implicitly for the actual > users. Also rename the Kconfig option to describe the feature better. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > --- > arch/arc/Kconfig | 1 - > arch/arm/Kconfig | 2 +- > arch/arm64/Kconfig | 1 - > arch/csky/Kconfig | 1 - > arch/mips/Kconfig | 1 - > arch/riscv/Kconfig | 1 - > arch/sh/Kconfig | 2 +- > arch/unicore32/Kconfig | 1 - > arch/x86/Kconfig | 1 - > drivers/mfd/Kconfig | 2 ++ > drivers/of/Kconfig | 3 ++- > include/linux/device.h | 2 +- > include/linux/dma-mapping.h | 8 ++++---- > kernel/dma/Kconfig | 2 +- > kernel/dma/Makefile | 2 +- > 15 files changed, 13 insertions(+), 17 deletions(-) > diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig > index 3607fd2810e4..f8c66a9472a4 100644 > --- a/drivers/of/Kconfig > +++ b/drivers/of/Kconfig > @@ -43,6 +43,7 @@ config OF_FLATTREE > > config OF_EARLY_FLATTREE > bool > + select DMA_DECLARE_COHERENT Is selecting DMA_DECLARE_COHERENT okay on UML? We run the unittests with UML. Maybe we should just get rid of OF_RESERVED_MEM. If we support booting from DT, then it should always be enabled anyways. > select OF_FLATTREE > > config OF_PROMTREE > @@ -83,7 +84,7 @@ config OF_MDIO > config OF_RESERVED_MEM > bool > depends on OF_EARLY_FLATTREE > - default y if HAVE_GENERIC_DMA_COHERENT || DMA_CMA > + default y if DMA_DECLARE_COHERENT || DMA_CMA > > config OF_RESOLVE > bool _______________________________________________ linux-snps-arc mailing list linux-snps-arc@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-snps-arc
