From f616ab59c294b6ea6efa94f6139ea3eda2f52be0 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 9 May 2018 06:53:49 +0200 Subject: dma-mapping: move the NEED_DMA_MAP_STATE config symbol to lib/Kconfig This way we have one central definition of it, and user can select it as needed. Note that we now also always select it when CONFIG_DMA_API_DEBUG is select, which fixes some incorrect checks in a few network drivers. Signed-off-by: Christoph Hellwig Reviewed-by: Anshuman Khandual --- arch/sh/Kconfig | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/sh') diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index a0f1c4a8a093..7d521926041e 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -49,6 +49,7 @@ config SUPERH select HAVE_ARCH_AUDITSYSCALL select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_NMI + select NEED_DMA_MAP_STATE select NEED_SG_DMA_LENGTH help @@ -161,9 +162,6 @@ config DMA_COHERENT config DMA_NONCOHERENT def_bool !DMA_COHERENT -config NEED_DMA_MAP_STATE - def_bool DMA_NONCOHERENT - config PGTABLE_LEVELS default 3 if X2TLB default 2 -- cgit v1.2.3-59-g8ed1b