Re: [PATCH] powerpc: do not redefined NEED_DMA_MAP_STATE

Christoph Hellwig writes: > kernel/dma/Kconfig already defines NEED_DMA_MAP_STATE, just select it > from PPC64 and NOT_COHERENT_CACHE instead. > > Signed-off-by: Christoph Hellwig > --- > arch/powerpc/Kconfig | 3 --- > arch/powerpc/platforms/Kconfig.cputype | 2 ++ > 2 files

[PATCH] powerpc: do not redefined NEED_DMA_MAP_STATE

kernel/dma/Kconfig already defines NEED_DMA_MAP_STATE, just select it from PPC64 and NOT_COHERENT_CACHE instead. Signed-off-by: Christoph Hellwig --- arch/powerpc/Kconfig | 3 --- arch/powerpc/platforms/Kconfig.cputype | 2 ++ 2 files changed, 2 insertions(+), 3 deletions(-)