1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index c625800c55ca..fb85e8d466cc 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -243,7 +243,7 @@ static void __init iommu_feature_disable(struct amd_iommu *iommu, u8 bit)
 }
 
 /* Function to enable the hardware */
-void __init iommu_enable(struct amd_iommu *iommu)
+static void __init iommu_enable(struct amd_iommu *iommu)
 {
         printk(KERN_INFO "AMD IOMMU: Enabling IOMMU "
                "at %02x:%02x.%x cap 0x%hx\n",
@@ -256,7 +256,7 @@ void __init iommu_enable(struct amd_iommu *iommu)
 }
 
 /* Function to enable IOMMU event logging and event interrupts */
-void __init iommu_enable_event_logging(struct amd_iommu *iommu)
+static void __init iommu_enable_event_logging(struct amd_iommu *iommu)
 {
         iommu_feature_enable(iommu, CONTROL_EVT_LOG_EN);
         iommu_feature_enable(iommu, CONTROL_EVT_INT_EN);