diff options
| 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/sparc | |
| parent | a4ce5a48d753d56827c1e0a0fa7770a27879bd0f (diff) | |
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/sparc')
| -rw-r--r-- | arch/sparc/Kconfig | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 3c1740a860ec..a2f4483d9b6e 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -43,6 +43,7 @@ config SPARC select ARCH_HAS_SG_CHAIN select CPU_NO_EFFICIENT_FFS select LOCKDEP_SMALL if LOCKDEP + select NEED_SG_DMA_LENGTH config SPARC32 def_bool !64BIT @@ -145,9 +146,6 @@ config ZONE_DMA config NEED_DMA_MAP_STATE def_bool y -config NEED_SG_DMA_LENGTH - def_bool y - config GENERIC_ISA_DMA bool default y if SPARC32 |