Re: [PATCH 3/3] nds32: use generic dma_noncoherent_ops

2018-05-29 17:48 GMT+08:00 Christoph Hellwig : > Switch to the generic noncoherent direct mapping implementation. > > Signed-off-by: Christoph Hellwig > --- > arch/nds32/Kconfig | 3 + > arch/nds32/include/asm/Kbuild| 1 + > arch/nds32/include/asm/dma-mapping.h | 14

[PATCH 3/3] nds32: use generic dma_noncoherent_ops

Switch to the generic noncoherent direct mapping implementation. Signed-off-by: Christoph Hellwig --- arch/nds32/Kconfig | 3 + arch/nds32/include/asm/Kbuild| 1 + arch/nds32/include/asm/dma-mapping.h | 14 arch/nds32/kernel/dma.c | 113 +++---