bc3ec75de5452db59b683487867ba562b950708a - kernel/msm-5.4

commit	bc3ec75de5452db59b683487867ba562b950708a	[log] [tgz]
author	Christoph Hellwig <hch@lst.de>	Sat Sep 08 11:22:43 2018 +0200
committer	Christoph Hellwig <hch@lst.de>	Thu Sep 20 09:01:15 2018 +0200
tree	ad93be8bbaea3429f83fb0afd6b7597ec90a1e7b
parent	f3ecc0ff0457eae93503792c6fc35921fa8a6204 [diff]

dma-mapping: merge direct and noncoherent ops

All the cache maintainance is already stubbed out when not enabled,
but merging the two allows us to nicely handle the case where
cache maintainance is required for some devices, but not others.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Paul Burton <paul.burton@mips.com> # MIPS parts

arch/arc/Kconfig[diff]
arch/arc/mm/dma.c[diff]
arch/arm/mm/dma-mapping-nommu.c[diff]
arch/c6x/Kconfig[diff]
arch/hexagon/Kconfig[diff]
arch/m68k/Kconfig[diff]
arch/microblaze/Kconfig[diff]
arch/mips/Kconfig[diff]
arch/mips/include/asm/dma-mapping.h[diff]
arch/mips/jazz/jazzdma.c[diff]
arch/mips/mm/dma-noncoherent.c[diff]
arch/nds32/Kconfig[diff]
arch/nios2/Kconfig[diff]
arch/openrisc/Kconfig[diff]
arch/parisc/Kconfig[diff]
arch/parisc/kernel/setup.c[diff]
arch/sh/Kconfig[diff]
arch/sparc/Kconfig[diff]
arch/sparc/include/asm/dma-mapping.h[diff]
arch/x86/kernel/amd_gart_64.c[diff]
arch/xtensa/Kconfig[diff]
include/asm-generic/dma-mapping.h[diff]
include/linux/dma-direct.h[diff]
include/linux/dma-mapping.h[diff]
include/linux/dma-noncoherent.h[diff]
kernel/dma/Kconfig[diff]
kernel/dma/Makefile[diff]
kernel/dma/direct.c[diff]
kernel/dma/noncoherent.c[Deleted - diff]

29 files changed

tree: ad93be8bbaea3429f83fb0afd6b7597ec90a1e7b