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| author | Christoph Hellwig <hch@lst.de> | 2020-02-21 12:24:02 -0800 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-03-16 10:48:02 +0100 |
| commit | 4f8232bbf887123f78bcdca3dfd2b3dfa52a0112 (patch) | |
| tree | ec534d3d2c43b28cf92423e28abc9fa750416384 /arch/Kconfig | |
| parent | 286c21de32b904131f8cf6a36ce40b8b0c9c5da3 (diff) | |
| download | linux-4f8232bbf887123f78bcdca3dfd2b3dfa52a0112.tar.gz linux-4f8232bbf887123f78bcdca3dfd2b3dfa52a0112.tar.bz2 linux-4f8232bbf887123f78bcdca3dfd2b3dfa52a0112.zip | |
dma-direct: remove the cached_kernel_address hook
dma-direct now finds the kernel address for coherent allocations based
on the dma address, so the cached_kernel_address hooks is unused and
can be removed entirely.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 98de654b79b3..7994b239f155 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -249,7 +249,7 @@ config ARCH_HAS_SET_DIRECT_MAP # # Select if arch has an uncached kernel segment and provides the -# uncached_kernel_address / cached_kernel_address symbols to use it +# uncached_kernel_address symbol to use it # config ARCH_HAS_UNCACHED_SEGMENT select ARCH_HAS_DMA_PREP_COHERENT |