From 86596f0a2833300568837f9b2970541bf42cbc42 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 5 Apr 2018 09:44:52 +0200 Subject: 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 Reviewed-by: Anshuman Khandual --- arch/sparc/Kconfig | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/sparc') 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 -- cgit