From 24d2ba0a8a5816eb8322836271fbcb045d915dfd Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 27 Jun 2008 10:37:03 +0200 Subject: [PATCH] x86, AMD IOMMU: build fix fix: arch/x86/kernel/amd_iommu_init.c:247: warning: 'struct acpi_table_header' declared inside parameter list arch/x86/kernel/amd_iommu_init.c:247: warning: its scope is only this definition or declaration, which is probably not what you want arch/x86/kernel/amd_iommu_init.c: In function 'find_last_devid_acpi': arch/x86/kernel/amd_iommu_init.c:257: error: dereferencing pointer to incomplete type arch/x86/kernel/amd_iommu_init.c:265: error: dereferencing pointer to incomplete type the AMD IOMMU code depends on ACPI facilities. Signed-off-by: Ingo Molnar --- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 5a82f18..62a2820 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -552,7 +552,7 @@ config CALGARY_IOMMU_ENABLED_BY_DEFAULT config AMD_IOMMU bool "AMD IOMMU support" select SWIOTL - depends on X86_64 && PCI + depends on X86_64 && PCI && ACPI help Select this to get support for AMD IOMMU hardware in your system. -- 2.7.4