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/alpha/Kconfig | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/alpha/Kconfig') diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index 3ff735a722af..8e6a67ecf069 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -10,6 +10,7 @@ config ALPHA select HAVE_OPROFILE select HAVE_PCSPKR_PLATFORM select HAVE_PERF_EVENTS + select NEED_SG_DMA_LENGTH select VIRT_TO_BUS select GENERIC_IRQ_PROBE select AUTO_IRQ_AFFINITY if SMP @@ -70,9 +71,6 @@ config ARCH_DMA_ADDR_T_64BIT config NEED_DMA_MAP_STATE def_bool y -config NEED_SG_DMA_LENGTH - def_bool y - config GENERIC_ISA_DMA bool default y -- cgit v1.2.3-59-g8ed1b