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(parent: 684f7e9) | patch
MIPS: don't select DMA_MAYBE_COHERENT from DMA_PERDEV_COHERENT
authorChristoph Hellwig <hch@lst.de>
Thu, 16 Aug 2018 13:47:53 +0000 (16:47 +0300)
committerChristoph Hellwig <hch@lst.de>
Thu, 20 Sep 2018 07:01:14 +0000 (09:01 +0200)
commit5748e1b35ba28368515d850e8087929a3a65e055
treeef6a0559e014c9ab5653a10c2a902b7c2cf28e3ftree | snapshot
parent684f7e91d3c72d555b82db13b2a48798e6097886commit | diff
MIPS: don't select DMA_MAYBE_COHERENT from DMA_PERDEV_COHERENT

While both option select a form of conditional dma coherence they don't
actually share any code in the implementation, so untangle them.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Paul Burton <paul.burton@mips.com>
arch/mips/Kconfig diff | blob | blame | history
arch/mips/kernel/setup.c diff | blob | blame | history
arch/mips/mm/c-r4k.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)