From: Ingo Molnar Date: Fri, 27 Jun 2008 08:37:03 +0000 (+0200) Subject: x86, AMD IOMMU: build fix X-Git-Tag: upstream/snapshot3+hdmi~24146^2~8^2~29 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=24d2ba0a8a5816eb8322836271fbcb045d915dfd;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git 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 --- 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.