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 --- drivers/iommu/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/iommu/Kconfig') diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index df171cb85822..5b714a062fa7 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -146,6 +146,7 @@ config INTEL_IOMMU select DMA_DIRECT_OPS select IOMMU_API select IOMMU_IOVA + select NEED_DMA_MAP_STATE select DMAR_TABLE help DMA remapping (DMAR) devices support enables independent address -- cgit v1.2.3