From a4ce5a48d753d56827c1e0a0fa7770a27879bd0f Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 3 Apr 2018 15:47:59 +0200 Subject: iommu-helper: move the IOMMU_HELPER config symbol to lib/ 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/s390/Kconfig | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/s390') diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index aa734f3ccbbc..89c0c726ca92 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -708,7 +708,9 @@ config QDIO menuconfig PCI bool "PCI support" select PCI_MSI + select IOMMU_HELPER select IOMMU_SUPPORT + help Enable PCI support. @@ -732,9 +734,6 @@ config PCI_DOMAINS config HAS_IOMEM def_bool PCI -config IOMMU_HELPER - def_bool PCI - config NEED_SG_DMA_LENGTH def_bool PCI -- cgit v1.2.3-59-g8ed1b