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/x86/Kconfig | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 4faa505ab8ec..9cbadd6ba27b 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -183,6 +183,7 @@ config X86 select HAVE_UNSTABLE_SCHED_CLOCK select HAVE_USER_RETURN_NOTIFIER select IRQ_FORCED_THREADING + select NEED_SG_DMA_LENGTH select PCI_LOCKLESS_CONFIG select PERF_EVENTS select RTC_LIB @@ -239,9 +240,6 @@ config NEED_DMA_MAP_STATE def_bool y depends on X86_64 || INTEL_IOMMU || DMA_API_DEBUG || SWIOTLB -config NEED_SG_DMA_LENGTH - def_bool y - config GENERIC_ISA_DMA def_bool y depends on ISA_DMA_API -- cgit v1.2.3