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| author | Christoph Hellwig <hch@lst.de> | 2020-11-06 19:19:41 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-11-17 15:22:07 -0400 |
| commit | 172292be01dbd6c26aba23f62e8ec090f31cdb71 (patch) | |
| tree | 76e690d3244305468e87070304cd8b0280590c15 /kernel/dma/Kconfig | |
| parent | 73063ec58c848e0eb9f888847df011a85b34e5a2 (diff) | |
| download | linux-stable-172292be01dbd6c26aba23f62e8ec090f31cdb71.tar.gz linux-stable-172292be01dbd6c26aba23f62e8ec090f31cdb71.tar.bz2 linux-stable-172292be01dbd6c26aba23f62e8ec090f31cdb71.zip | |
dma-mapping: remove dma_virt_ops
Now that the RDMA core deals with devices that only do DMA mapping in
lower layers properly, there is no user for dma_virt_ops and it can be
removed.
Link: https://lore.kernel.org/r/20201106181941.1878556-11-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'kernel/dma/Kconfig')
| -rw-r--r-- | kernel/dma/Kconfig | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig index c99de4a21458..fd2db2665fc6 100644 --- a/kernel/dma/Kconfig +++ b/kernel/dma/Kconfig @@ -75,11 +75,6 @@ config ARCH_HAS_DMA_PREP_COHERENT config ARCH_HAS_FORCE_DMA_UNENCRYPTED bool -config DMA_VIRT_OPS - bool - depends on HAS_DMA - select DMA_OPS - config SWIOTLB bool select NEED_DMA_MAP_STATE |