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| author | Christoph Hellwig | 2018-09-08 11:22:43 +0200 |
|---|---|---|
| committer | Christoph Hellwig | 2018-09-20 09:01:15 +0200 |
| commit | bc3ec75de5452db59b683487867ba562b950708a (patch) | |
| tree | ad93be8bbaea3429f83fb0afd6b7597ec90a1e7b /arch/microblaze/Kconfig | |
| parent | dma-mapping: move the dma_coherent flag to struct device (diff) | |
| download | kernel-qcow2-linux-bc3ec75de5452db59b683487867ba562b950708a.tar.gz kernel-qcow2-linux-bc3ec75de5452db59b683487867ba562b950708a.tar.xz kernel-qcow2-linux-bc3ec75de5452db59b683487867ba562b950708a.zip | |
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
Diffstat (limited to 'arch/microblaze/Kconfig')
| -rw-r--r-- | arch/microblaze/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index ace5c5bf1836..0f48ab6a8070 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -11,7 +11,7 @@ config MICROBLAZE select TIMER_OF select CLONE_BACKWARDS3 select COMMON_CLK - select DMA_NONCOHERENT_OPS + select DMA_DIRECT_OPS select DMA_NONCOHERENT_MMAP select GENERIC_ATOMIC64 select GENERIC_CLOCKEVENTS |