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| author | Christoph Hellwig <hch@lst.de> | 2018-04-05 09:44:52 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-09 06:55:59 +0200 |
| commit | 86596f0a2833300568837f9b2970541bf42cbc42 (patch) | |
| tree | c8cc43e2a17e09a379e03bd1ab272c2f8fa2bfc1 /arch/unicore32 | |
| parent | iommu-helper: move the IOMMU_HELPER config symbol to lib/ (diff) | |
| download | linux-86596f0a2833300568837f9b2970541bf42cbc42.tar.xz linux-86596f0a2833300568837f9b2970541bf42cbc42.zip | |
scatterlist: move the NEED_SG_DMA_LENGTH config symbol to lib/Kconfig
This way we have one central definition of it, and user can select it as
needed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Diffstat (limited to 'arch/unicore32')
| -rw-r--r-- | arch/unicore32/mm/Kconfig | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/unicore32/mm/Kconfig b/arch/unicore32/mm/Kconfig index 3f105e00c432..1d9fed0ada71 100644 --- a/arch/unicore32/mm/Kconfig +++ b/arch/unicore32/mm/Kconfig @@ -43,7 +43,4 @@ config CPU_TLB_SINGLE_ENTRY_DISABLE config SWIOTLB def_bool y select DMA_DIRECT_OPS - -config NEED_SG_DMA_LENGTH - def_bool SWIOTLB - + select NEED_SG_DMA_LENGTH |