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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/powerpc/Kconfig | |
| parent | a4ce5a48d753d56827c1e0a0fa7770a27879bd0f (diff) | |
| download | op-kernel-dev-86596f0a2833300568837f9b2970541bf42cbc42.zip op-kernel-dev-86596f0a2833300568837f9b2970541bf42cbc42.tar.gz | |
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/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index bd1cd84..fbb4d5d 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -226,6 +226,7 @@ config PPC select IRQ_DOMAIN select IRQ_FORCED_THREADING select MODULES_USE_ELF_RELA + select NEED_SG_DMA_LENGTH select NO_BOOTMEM select OF select OF_EARLY_FLATTREE @@ -909,9 +910,6 @@ config ZONE_DMA config NEED_DMA_MAP_STATE def_bool (PPC64 || NOT_COHERENT_CACHE) -config NEED_SG_DMA_LENGTH - def_bool y - config GENERIC_ISA_DMA bool depends on ISA_DMA_API |
