AMD IOMMU: add init code for statistic collection

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / x86 / include / asm / amd_iommu_types.h

diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h
index 1379c5fe86d00d9fff91532fe3915aa606f85322..95c8cd9d22b54401fc8de9cf734512126b34a05f 100644 (file)
--- a/arch/x86/include/asm/amd_iommu_types.h
+++ b/arch/x86/include/asm/amd_iommu_types.h
@@ -420,6 +420,8 @@ struct __iommu_counter {
 #define ADD_STATS_COUNTER(name, x)
 #define SUB_STATS_COUNTER(name, x)
 
+static inline void amd_iommu_stats_init(void) { }
+
 #endif /* CONFIG_AMD_IOMMU_STATS */
 
 #endif /* _ASM_X86_AMD_IOMMU_TYPES_H */