From d720e64150c79d14f4faf931604faa1f0755134d Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Tue, 20 Aug 2019 12:38:49 +0100 Subject: iommu/arm-smmu: Ensure 64-bit I/O accessors are available on 32-bit CPU As part of the grand SMMU driver refactoring effort, the I/O register accessors were moved into 'arm-smmu.h' in commit 6d7dff62afb0 ("iommu/arm-smmu: Move Secure access quirk to implementation"). On 32-bit architectures (such as ARM), the 64-bit accessors are defined in 'linux/io-64-nonatomic-hi-lo.h', so include this header to fix the build. Signed-off-by: Robin Murphy Signed-off-by: Will Deacon --- drivers/iommu/arm-smmu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/iommu/arm-smmu.h') diff --git a/drivers/iommu/arm-smmu.h b/drivers/iommu/arm-smmu.h index 611ed742e56f..ac9eac966cf5 100644 --- a/drivers/iommu/arm-smmu.h +++ b/drivers/iommu/arm-smmu.h @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include -- cgit v1.2.3